diff --git a/.vscode/settings.json b/.vscode/settings.json
index a751a55..4eabe3e 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -14,6 +14,24 @@
     "platform.h": "c",
     "procaddr.h": "c",
     "table.h": "c",
-    "serial.h": "c"
+    "serial.h": "c",
+    "stdarg.h": "c",
+    "iphlpapi.h": "c",
+    "iptypes.h": "c",
+    "netenv.h": "c",
+    "nusec.h": "c",
+    "vfs.h": "c",
+    "ws2ipdef.h": "c",
+    "winternl.h": "c",
+    "wincrypt.h": "c",
+    "assert.h": "c",
+    "stdint.h": "c",
+    "limits.h": "c",
+    "stdlib.h": "c",
+    "config.h": "c",
+    "mu3-dll.h": "c",
+    "io4.h": "c",
+    "dvd.h": "c",
+    "uart.h": "c"
   },
 }
diff --git a/aimeio/meson.build b/aimeio/meson.build
index ddbb66a..46b0beb 100644
--- a/aimeio/meson.build
+++ b/aimeio/meson.build
@@ -3,7 +3,6 @@ aimeio_lib = static_library(
     name_prefix : '',
     include_directories: inc,
     implicit_include_directories : false,
-    c_pch : '../precompiled.h',
     link_with : [
         util_lib,
     ],
diff --git a/amex/ds.c b/amex/ds.c
index c0f357f..e26708a 100644
--- a/amex/ds.c
+++ b/amex/ds.c
@@ -1,6 +1,7 @@
 #include <windows.h>
 #include <devioctl.h>
 #include <ntdddisk.h>
+#include <stdlib.h>
 
 #include <assert.h>
 #include <ctype.h>
diff --git a/amex/meson.build b/amex/meson.build
index 0f4d61e..7476aa4 100644
--- a/amex/meson.build
+++ b/amex/meson.build
@@ -2,7 +2,6 @@ amex_lib = static_library(
     'amex',
     include_directories : inc,
     implicit_include_directories : false,
-    c_pch : '../precompiled.h',
     dependencies : [
         capnhook.get_variable('hook_dep'),
     ],
diff --git a/board/io3.c b/board/io3.c
index 369714f..648d1da 100644
--- a/board/io3.c
+++ b/board/io3.c
@@ -16,6 +16,7 @@
 #include <stdbool.h>
 #include <stddef.h>
 #include <stdint.h>
+#include <stdlib.h>
 
 #include "board/io3.h"
 
diff --git a/board/io4.h b/board/io4.h
index 1a6cc05..9310eb6 100644
--- a/board/io4.h
+++ b/board/io4.h
@@ -3,6 +3,7 @@
 #include <windows.h>
 
 #include <stdint.h>
+#include <stdbool.h>
 
 enum {
     /* System buttons in button[0] */
diff --git a/board/meson.build b/board/meson.build
index d463d9a..a612bee 100644
--- a/board/meson.build
+++ b/board/meson.build
@@ -2,7 +2,6 @@ board_lib = static_library(
     'board',
     include_directories : inc,
     implicit_include_directories : false,
-    c_pch : '../precompiled.h',
     dependencies : [
         capnhook.get_variable('hook_dep'),
     ],
diff --git a/carolhook/meson.build b/carolhook/meson.build
index cba763c..bd7fed2 100644
--- a/carolhook/meson.build
+++ b/carolhook/meson.build
@@ -4,7 +4,6 @@ shared_library(
     include_directories : inc,
     implicit_include_directories : false,
     vs_module_defs : 'carolhook.def',
-    c_pch : '../precompiled.h',
     dependencies : [
         capnhook.get_variable('hook_dep'),
         capnhook.get_variable('hooklib_dep'),
diff --git a/carolio/meson.build b/carolio/meson.build
index dcb81ab..e7a7bb2 100644
--- a/carolio/meson.build
+++ b/carolio/meson.build
@@ -3,7 +3,6 @@ carolio_lib = static_library(
     name_prefix : '',
     include_directories : inc,
     implicit_include_directories : false,
-    c_pch : '../precompiled.h',
     sources : [
         'carolio.c',
         'carolio.h',
diff --git a/chunihook/config.c b/chunihook/config.c
index 0f049b2..e194de1 100644
--- a/chunihook/config.c
+++ b/chunihook/config.c
@@ -3,6 +3,7 @@
 #include <assert.h>
 #include <stdbool.h>
 #include <stddef.h>
+#include <stdlib.h>
 
 #include "amex/amex.h"
 #include "amex/config.h"
diff --git a/chunihook/meson.build b/chunihook/meson.build
index 3f4a35d..b758676 100644
--- a/chunihook/meson.build
+++ b/chunihook/meson.build
@@ -4,7 +4,6 @@ shared_library(
     include_directories : inc,
     implicit_include_directories : false,
     vs_module_defs : 'chunihook.def',
-    c_pch : '../precompiled.h',
     dependencies : [
         capnhook.get_variable('hook_dep'),
         capnhook.get_variable('hooklib_dep'),
diff --git a/chuniio/chuniio.c b/chuniio/chuniio.c
index 4fffe69..8320095 100644
--- a/chuniio/chuniio.c
+++ b/chuniio/chuniio.c
@@ -3,6 +3,7 @@
 #include <process.h>
 #include <stdbool.h>
 #include <stdint.h>
+#include <stdlib.h>
 
 #include "chuniio/chuniio.h"
 #include "chuniio/config.h"
diff --git a/chuniio/config.c b/chuniio/config.c
index 7365f2c..b77ff6b 100644
--- a/chuniio/config.c
+++ b/chuniio/config.c
@@ -1,5 +1,6 @@
 #include <windows.h>
 
+#include <stdlib.h>
 #include <assert.h>
 #include <stddef.h>
 #include <stdio.h>
diff --git a/chuniio/meson.build b/chuniio/meson.build
index 9e61229..873f503 100644
--- a/chuniio/meson.build
+++ b/chuniio/meson.build
@@ -3,7 +3,6 @@ chuniio_lib = static_library(
     name_prefix : '',
     include_directories : inc,
     implicit_include_directories : false,
-    c_pch : '../precompiled.h',
     sources : [
         'chuniio.c',
         'chuniio.h',
diff --git a/cxbhook/led.c b/cxbhook/led.c
index ae35aed..45c9e1d 100644
--- a/cxbhook/led.c
+++ b/cxbhook/led.c
@@ -1,6 +1,7 @@
 #include <windows.h>
 #include <stdbool.h>
 #include <stdint.h>
+#include <stdlib.h>
 
 #include "cxbhook/led.h"
 #include "cxbhook/cxb-dll.h"
diff --git a/cxbhook/meson.build b/cxbhook/meson.build
index 1c23a00..ce33bd4 100644
--- a/cxbhook/meson.build
+++ b/cxbhook/meson.build
@@ -4,7 +4,6 @@ shared_library(
     include_directories : inc,
     implicit_include_directories : false,
     vs_module_defs : 'cxbhook.def',
-    c_pch : '../precompiled.h',
     dependencies : [
         capnhook.get_variable('hook_dep'),
         capnhook.get_variable('hooklib_dep'),
diff --git a/cxbhook/network.h b/cxbhook/network.h
index a2ae7ce..12f6190 100644
--- a/cxbhook/network.h
+++ b/cxbhook/network.h
@@ -3,6 +3,7 @@
 #include <windows.h>
 #include <stdbool.h>
 #include <stdint.h>
+#include <limits.h>
 
 struct network_config {
     bool enable;
diff --git a/cxbhook/revio.c b/cxbhook/revio.c
index a398bfa..7cd7f1e 100644
--- a/cxbhook/revio.c
+++ b/cxbhook/revio.c
@@ -2,6 +2,7 @@
 #include <stdbool.h>
 #include <stdint.h>
 #include <winuser.h>
+#include <stdlib.h>
 
 #include "cxbhook/revio.h"
 #include "cxbhook/cxb-dll.h"
diff --git a/cxbio/meson.build b/cxbio/meson.build
index 2ce52d2..5933602 100644
--- a/cxbio/meson.build
+++ b/cxbio/meson.build
@@ -3,7 +3,6 @@ cxbio_lib = static_library(
     name_prefix : '',
     include_directories : inc,
     implicit_include_directories : false,
-    c_pch : '../precompiled.h',
     sources : [
         'cxbio.c',
         'cxbio.h',
diff --git a/divahook/meson.build b/divahook/meson.build
index 20c1ff2..9caf943 100644
--- a/divahook/meson.build
+++ b/divahook/meson.build
@@ -4,7 +4,6 @@ shared_library(
     include_directories : inc,
     implicit_include_directories : false,
     vs_module_defs : 'divahook.def',
-    c_pch : '../precompiled.h',
     dependencies : [
         capnhook.get_variable('hook_dep'),
         capnhook.get_variable('hooklib_dep'),
diff --git a/divaio/meson.build b/divaio/meson.build
index edac3b6..3d4f611 100644
--- a/divaio/meson.build
+++ b/divaio/meson.build
@@ -3,7 +3,6 @@ divaio_lib = static_library(
     name_prefix : '',
     include_directories : inc,
     implicit_include_directories : false,
-    c_pch : '../precompiled.h',
     sources : [
         'divaio.c',
         'divaio.h',
diff --git a/gfxhook/meson.build b/gfxhook/meson.build
index b973ddd..5c28103 100644
--- a/gfxhook/meson.build
+++ b/gfxhook/meson.build
@@ -2,7 +2,6 @@ gfxhook_lib = static_library(
     'gfxhook',
     include_directories : inc,
     implicit_include_directories : false,
-    c_pch : '../precompiled.h',
     dependencies : [
         capnhook.get_variable('hook_dep'),
         dxguid_lib,
diff --git a/hkbhook/config.c b/hkbhook/config.c
index ac7159b..9bded27 100644
--- a/hkbhook/config.c
+++ b/hkbhook/config.c
@@ -1,5 +1,6 @@
 #include <assert.h>
 #include <stddef.h>
+#include <stdlib.h>
 
 #include "board/config.h"
 
diff --git a/hkbhook/led.c b/hkbhook/led.c
index 9ade332..b57f223 100644
--- a/hkbhook/led.c
+++ b/hkbhook/led.c
@@ -1,6 +1,7 @@
 #include <windows.h>
 #include <stdbool.h>
 #include <stdint.h>
+#include <assert.h>
 
 #include "hook/iohook.h"
 
diff --git a/hkbhook/meson.build b/hkbhook/meson.build
index 3e01abd..0592106 100644
--- a/hkbhook/meson.build
+++ b/hkbhook/meson.build
@@ -4,7 +4,6 @@ shared_library(
     include_directories : inc,
     implicit_include_directories : false,
     vs_module_defs : 'hkbhook.def',
-    c_pch : '../precompiled.h',
     dependencies : [
         capnhook.get_variable('hook_dep'),
         capnhook.get_variable('hooklib_dep'),
diff --git a/hkbhook/unity.c b/hkbhook/unity.c
index b1e8344..57680b7 100644
--- a/hkbhook/unity.c
+++ b/hkbhook/unity.c
@@ -1,6 +1,7 @@
 #include <stdbool.h>
 
 #include <windows.h>
+#include <stdlib.h>
 
 #include "hook/table.h"
 #include "hook/iohook.h"
diff --git a/hkbio/meson.build b/hkbio/meson.build
index c1048fc..764b2af 100644
--- a/hkbio/meson.build
+++ b/hkbio/meson.build
@@ -3,7 +3,6 @@ hkbio_lib = static_library(
     name_prefix : '',
     include_directories : inc,
     implicit_include_directories : false,
-    c_pch : '../precompiled.h',
     sources : [
         'hkbio.c',
         'hkbio.h',
diff --git a/hooklib/createprocess.c b/hooklib/createprocess.c
index e44ebdb..c5701ba 100644
--- a/hooklib/createprocess.c
+++ b/hooklib/createprocess.c
@@ -1,5 +1,5 @@
 #include <windows.h>
-
+#include <stdlib.h>
 #include <assert.h>
 #include <stdbool.h>
 #include <stdint.h>
diff --git a/hooklib/cursor.c b/hooklib/cursor.c
index 0e727be..b3554a9 100644
--- a/hooklib/cursor.c
+++ b/hooklib/cursor.c
@@ -1,5 +1,5 @@
 #include <windows.h>
-
+#include <stdlib.h>
 #include <assert.h>
 #include <stdbool.h>
 #include <stdint.h>
diff --git a/hooklib/meson.build b/hooklib/meson.build
index 0a69e9f..6a6f536 100644
--- a/hooklib/meson.build
+++ b/hooklib/meson.build
@@ -2,7 +2,6 @@ hooklib_lib = static_library(
     'hooklib',
     include_directories : inc,
     implicit_include_directories : false,
-    c_pch : '../precompiled.h',
     dependencies : [
         capnhook.get_variable('hook_dep'),
     ],
diff --git a/hooklib/spike.c b/hooklib/spike.c
index f06166c..007c6ef 100644
--- a/hooklib/spike.c
+++ b/hooklib/spike.c
@@ -1,5 +1,6 @@
 #include <windows.h>
 
+#include <assert.h>
 #include <stdarg.h>
 #include <stddef.h>
 #include <stdio.h>
diff --git a/iccard/aime.c b/iccard/aime.c
index 9957dd3..85d3515 100644
--- a/iccard/aime.c
+++ b/iccard/aime.c
@@ -1,6 +1,8 @@
 #include <assert.h>
 #include <stddef.h>
 #include <stdint.h>
+#include <stdlib.h>
+#include <stdio.h>
 
 #include "iccard/aime.h"
 #include "iccard/mifare.h"
diff --git a/iccard/meson.build b/iccard/meson.build
index 6cad0a0..a5c1681 100644
--- a/iccard/meson.build
+++ b/iccard/meson.build
@@ -2,7 +2,6 @@ iccard_lib = static_library(
     'iccard',
     include_directories : inc,
     implicit_include_directories : false,
-    c_pch : '../precompiled.h',
     dependencies : [
         capnhook.get_variable('hook_dep'),
     ],
diff --git a/idzhook/config.c b/idzhook/config.c
index db83b9f..0b69966 100644
--- a/idzhook/config.c
+++ b/idzhook/config.c
@@ -1,5 +1,6 @@
 #include <assert.h>
 #include <stddef.h>
+#include <stdlib.h>
 
 #include "amex/amex.h"
 #include "amex/config.h"
diff --git a/idzhook/meson.build b/idzhook/meson.build
index ab90815..e9522b0 100644
--- a/idzhook/meson.build
+++ b/idzhook/meson.build
@@ -4,7 +4,6 @@ shared_library(
     include_directories : inc,
     implicit_include_directories : false,
     vs_module_defs : 'idzhook.def',
-    c_pch : '../precompiled.h',
     dependencies : [
         capnhook.get_variable('hook_dep'),
         capnhook.get_variable('hooklib_dep'),
diff --git a/idzhook/zinput.c b/idzhook/zinput.c
index dbc3b47..92874da 100644
--- a/idzhook/zinput.c
+++ b/idzhook/zinput.c
@@ -4,6 +4,7 @@
 #include <stdint.h>
 #include <stdlib.h>
 #include <string.h>
+#include <assert.h>
 
 #include "idzhook/config.h"
 #include "idzhook/zinput.h"
diff --git a/idzio/di.c b/idzio/di.c
index 3ee27ff..0423690 100644
--- a/idzio/di.c
+++ b/idzio/di.c
@@ -4,6 +4,7 @@
 #include <stddef.h>
 #include <stdint.h>
 #include <wchar.h>
+#include <assert.h>
 
 #include "idzio/backend.h"
 #include "idzio/config.h"
diff --git a/idzio/meson.build b/idzio/meson.build
index bfab168..3a777bb 100644
--- a/idzio/meson.build
+++ b/idzio/meson.build
@@ -3,7 +3,6 @@ idzio_lib = static_library(
     name_prefix : '',
     include_directories : inc,
     implicit_include_directories : false,
-    c_pch : '../precompiled.h',
     dependencies : [
         dinput8_lib,
         dxguid_lib,
diff --git a/jvs/meson.build b/jvs/meson.build
index 49737a0..14a7f66 100644
--- a/jvs/meson.build
+++ b/jvs/meson.build
@@ -2,7 +2,6 @@ jvs_lib = static_library(
     'jvs',
     include_directories : inc,
     implicit_include_directories : false,
-    c_pch : '../precompiled.h',
     dependencies : [
         capnhook.get_variable('hook_dep'),
     ],
diff --git a/mai2hook/config.c b/mai2hook/config.c
index 0e25293..d01db17 100644
--- a/mai2hook/config.c
+++ b/mai2hook/config.c
@@ -1,5 +1,6 @@
 #include <assert.h>
 #include <stddef.h>
+#include <stdlib.h>
 
 #include "board/config.h"
 
diff --git a/mai2hook/led.c b/mai2hook/led.c
index 438c859..6737269 100644
--- a/mai2hook/led.c
+++ b/mai2hook/led.c
@@ -1,5 +1,7 @@
 #include <windows.h>
 #include <stdbool.h>
+#include <stdlib.h>
+#include <assert.h>
 
 #include "hooklib/reg.h"
 #include "hooklib/uart.h"
diff --git a/mai2hook/meson.build b/mai2hook/meson.build
index b61d6b4..4eabdca 100644
--- a/mai2hook/meson.build
+++ b/mai2hook/meson.build
@@ -4,7 +4,6 @@ shared_library(
     include_directories : inc,
     implicit_include_directories : false,
     vs_module_defs : 'mai2hook.def',
-    c_pch : '../precompiled.h',
     dependencies : [
         capnhook.get_variable('hook_dep'),
         capnhook.get_variable('hooklib_dep'),
diff --git a/mai2hook/touch.c b/mai2hook/touch.c
index e34fb89..b7da30c 100644
--- a/mai2hook/touch.c
+++ b/mai2hook/touch.c
@@ -1,6 +1,8 @@
 #include <windows.h>
 #include <stdbool.h>
 #include <stdint.h>
+#include <stdlib.h>
+#include <assert.h>
 
 #include "hooklib/reg.h"
 #include "hooklib/uart.h"
diff --git a/mai2hook/unity.c b/mai2hook/unity.c
index 6715465..e04a0be 100644
--- a/mai2hook/unity.c
+++ b/mai2hook/unity.c
@@ -1,6 +1,7 @@
 #include <stdbool.h>
 
 #include <windows.h>
+#include <stdlib.h>
 
 #include "hook/table.h"
 #include "hook/iohook.h"
diff --git a/mai2io/config.c b/mai2io/config.c
index 307d5e3..04b5f5a 100644
--- a/mai2io/config.c
+++ b/mai2io/config.c
@@ -3,6 +3,7 @@
 #include <assert.h>
 #include <stddef.h>
 #include <stdio.h>
+#include <stdlib.h>
 
 #include "mai2io/config.h"
 
diff --git a/mai2io/meson.build b/mai2io/meson.build
index 2ad109a..7a94846 100644
--- a/mai2io/meson.build
+++ b/mai2io/meson.build
@@ -3,7 +3,6 @@ mai2io_lib = static_library(
     name_prefix : '',
     include_directories : inc,
     implicit_include_directories : false,
-    c_pch : '../precompiled.h',
     dependencies : [
         xinput_lib,
     ],
diff --git a/mercuryhook/config.c b/mercuryhook/config.c
index f087942..41c7edc 100644
--- a/mercuryhook/config.c
+++ b/mercuryhook/config.c
@@ -1,5 +1,6 @@
 #include <assert.h>
 #include <stddef.h>
+#include <stdlib.h>
 
 #include "board/config.h"
 
diff --git a/mercuryhook/dllmain.c b/mercuryhook/dllmain.c
index f3df2a7..b1a5e0f 100644
--- a/mercuryhook/dllmain.c
+++ b/mercuryhook/dllmain.c
@@ -1,4 +1,5 @@
 #include <windows.h>
+#include <stdlib.h>
 
 #include "board/io4.h"
 #include "board/sg-reader.h"
diff --git a/mercuryhook/elisabeth.c b/mercuryhook/elisabeth.c
index 7078a21..5ee7603 100644
--- a/mercuryhook/elisabeth.c
+++ b/mercuryhook/elisabeth.c
@@ -4,6 +4,7 @@
 #include <assert.h>
 #include <stdbool.h>
 #include <stdlib.h>
+#include <stdint.h>
 
 #include "mercuryhook/elisabeth.h"
 #include "mercuryhook/mercury-dll.h"
diff --git a/mercuryhook/meson.build b/mercuryhook/meson.build
index 7a676b2..fd6f46a 100644
--- a/mercuryhook/meson.build
+++ b/mercuryhook/meson.build
@@ -4,7 +4,6 @@ shared_library(
     include_directories : inc,
     implicit_include_directories : false,
     vs_module_defs : 'mercuryhook.def',
-    c_pch : '../precompiled.h',
     dependencies : [
         capnhook.get_variable('hook_dep'),
         capnhook.get_variable('hooklib_dep'),
diff --git a/mercuryio/config.c b/mercuryio/config.c
index f3c8e54..74374a0 100644
--- a/mercuryio/config.c
+++ b/mercuryio/config.c
@@ -3,6 +3,7 @@
 #include <assert.h>
 #include <stddef.h>
 #include <stdio.h>
+#include <stdlib.h>
 
 #include "mercuryio/config.h"
 
diff --git a/mercuryio/mercuryio.c b/mercuryio/mercuryio.c
index 6d38ff1..6b7e2ab 100644
--- a/mercuryio/mercuryio.c
+++ b/mercuryio/mercuryio.c
@@ -3,6 +3,7 @@
 #include <limits.h>
 #include <stdint.h>
 #include <process.h>
+#include <stdlib.h>
 
 #include "mercuryio/mercuryio.h"
 #include "mercuryio/config.h"
diff --git a/mercuryio/meson.build b/mercuryio/meson.build
index 2970fa9..aa628fb 100644
--- a/mercuryio/meson.build
+++ b/mercuryio/meson.build
@@ -3,7 +3,6 @@ mercuryio_lib = static_library(
     name_prefix : '',
     include_directories : inc,
     implicit_include_directories : false,
-    c_pch : '../precompiled.h',
     sources : [
         'mercuryio.c',
         'mercuryio.h',
diff --git a/minihook/meson.build b/minihook/meson.build
index 8acbf1e..7de7f6c 100644
--- a/minihook/meson.build
+++ b/minihook/meson.build
@@ -3,7 +3,6 @@ shared_library(
     name_prefix : '',
     include_directories: inc,
     implicit_include_directories : false,
-    c_pch : '../precompiled.h',
     dependencies : [
         capnhook.get_variable('hook_dep'),
     ],
diff --git a/mu3hook/config.c b/mu3hook/config.c
index 6e3991d..3683c54 100644
--- a/mu3hook/config.c
+++ b/mu3hook/config.c
@@ -1,5 +1,6 @@
 #include <assert.h>
 #include <stddef.h>
+#include <stdlib.h>
 
 #include "board/config.h"
 
diff --git a/mu3hook/meson.build b/mu3hook/meson.build
index 27ba7f7..5753ac0 100644
--- a/mu3hook/meson.build
+++ b/mu3hook/meson.build
@@ -4,7 +4,6 @@ shared_library(
     include_directories : inc,
     implicit_include_directories : false,
     vs_module_defs : 'mu3hook.def',
-    c_pch : '../precompiled.h',
     dependencies : [
         capnhook.get_variable('hook_dep'),
         capnhook.get_variable('hooklib_dep'),
diff --git a/mu3hook/unity.c b/mu3hook/unity.c
index 62695b9..4a02508 100644
--- a/mu3hook/unity.c
+++ b/mu3hook/unity.c
@@ -1,6 +1,7 @@
 #include <stdbool.h>
 
 #include <windows.h>
+#include <stdlib.h>
 
 #include "hook/table.h"
 
diff --git a/mu3io/meson.build b/mu3io/meson.build
index 3d6e60e..7f89f35 100644
--- a/mu3io/meson.build
+++ b/mu3io/meson.build
@@ -3,7 +3,6 @@ mu3io_lib = static_library(
     name_prefix : '',
     include_directories : inc,
     implicit_include_directories : false,
-    c_pch : '../precompiled.h',
     dependencies : [
         xinput_lib,
     ],
diff --git a/mu3io/mu3io.c b/mu3io/mu3io.c
index 0bbd37f..a318764 100644
--- a/mu3io/mu3io.c
+++ b/mu3io/mu3io.c
@@ -3,6 +3,7 @@
 
 #include <limits.h>
 #include <stdint.h>
+#include <stdlib.h>
 
 #include "mu3io/mu3io.h"
 
diff --git a/platform/clock.c b/platform/clock.c
index e163961..0a07870 100644
--- a/platform/clock.c
+++ b/platform/clock.c
@@ -1,5 +1,5 @@
 #include <windows.h>
-
+#include <stdlib.h>
 #include <assert.h>
 #include <stdint.h>
 
diff --git a/platform/epay.h b/platform/epay.h
index c94eceb..6b5659b 100644
--- a/platform/epay.h
+++ b/platform/epay.h
@@ -2,6 +2,7 @@
 
 #include <windows.h>
 #include <stdbool.h>
+#include <stdint.h>
 
 #pragma pack(push,1)
 struct epay_config {
diff --git a/platform/meson.build b/platform/meson.build
index a3e1fe5..4581595 100644
--- a/platform/meson.build
+++ b/platform/meson.build
@@ -2,7 +2,6 @@ platform_lib = static_library(
     'platform',
     include_directories : inc,
     implicit_include_directories : false,
-    c_pch : '../precompiled.h',
     dependencies : [
         capnhook.get_variable('hook_dep'),
         shlwapi_lib,
diff --git a/platform/misc.h b/platform/misc.h
index ce4aec4..0441a8a 100644
--- a/platform/misc.h
+++ b/platform/misc.h
@@ -1,6 +1,7 @@
 #pragma once
 
 #include <windows.h>
+#include <stdbool.h>
 
 struct misc_config {
     bool enable;
diff --git a/platform/netenv.c b/platform/netenv.c
index 37a9eae..e14d3ed 100644
--- a/platform/netenv.c
+++ b/platform/netenv.c
@@ -1,10 +1,16 @@
+#include <winsock2.h>
 #include <windows.h>
 #include <wincrypt.h>
 #include <iphlpapi.h>
+#include <iptypes.h>
+#include <winternl.h>
+#include <assert.h>
+#include <icmpapi.h>
 
 #include <stddef.h>
 #include <stdint.h>
 #include <stdlib.h>
+#include <stdio.h>
 #include <string.h>
 #include <time.h>
 
diff --git a/platform/nusec.c b/platform/nusec.c
index 8c0238a..a9fd697 100644
--- a/platform/nusec.c
+++ b/platform/nusec.c
@@ -2,6 +2,7 @@
 #include <assert.h>
 #include <stdlib.h>
 #include <string.h>
+#include <winioctl.h>
 
 #include "hook/iohook.h"
 
diff --git a/util/lib.c b/util/lib.c
index bd7a5eb..a21a336 100644
--- a/util/lib.c
+++ b/util/lib.c
@@ -1,4 +1,5 @@
 #include <windows.h>
+#include <stdlib.h>
 
 #include <stdbool.h>
 
diff --git a/util/meson.build b/util/meson.build
index 575d123..5dfa7bc 100644
--- a/util/meson.build
+++ b/util/meson.build
@@ -2,7 +2,6 @@ util_lib = static_library(
     'util',
     include_directories : inc,
     implicit_include_directories : false,
-    c_pch : '../precompiled.h',
     dependencies : [
         capnhook.get_variable('hook_dep'),
     ],