diff --git a/amex/ds.c b/amex/ds.c
index ee605ff..7553fa7 100644
--- a/amex/ds.c
+++ b/amex/ds.c
@@ -13,9 +13,10 @@
 #include "hook/iobuf.h"
 #include "hook/iohook.h"
 
+#include "hooklib/setupapi.h"
+
 #include "util/crc.h"
 #include "util/dprintf.h"
-#include "util/setupapi.h"
 #include "util/str.h"
 
 #pragma pack(push, 1)
diff --git a/amex/eeprom.c b/amex/eeprom.c
index a3ad22a..69849b3 100644
--- a/amex/eeprom.c
+++ b/amex/eeprom.c
@@ -16,8 +16,9 @@
 
 #include "hook/iohook.h"
 
+#include "hooklib/setupapi.h"
+
 #include "util/dprintf.h"
-#include "util/setupapi.h"
 #include "util/str.h"
 
 static HRESULT eeprom_handle_irp(struct irp *irp);
diff --git a/amex/gpio.c b/amex/gpio.c
index 16162d9..182b3ee 100644
--- a/amex/gpio.c
+++ b/amex/gpio.c
@@ -8,8 +8,9 @@
 
 #include "hook/iohook.h"
 
+#include "hooklib/setupapi.h"
+
 #include "util/dprintf.h"
-#include "util/setupapi.h"
 #include "util/str.h"
 
 enum {
diff --git a/amex/jvs.c b/amex/jvs.c
index d93eb34..ad181b9 100644
--- a/amex/jvs.c
+++ b/amex/jvs.c
@@ -13,11 +13,12 @@
 #include "hook/iobuf.h"
 #include "hook/iohook.h"
 
+#include "hooklib/setupapi.h"
+
 #include "jvs/jvs-bus.h"
 
 #include "util/dprintf.h"
 #include "util/dump.h"
-#include "util/setupapi.h"
 #include "util/str.h"
 
 enum {
diff --git a/amex/sram.c b/amex/sram.c
index 87aa3a6..0de2806 100644
--- a/amex/sram.c
+++ b/amex/sram.c
@@ -15,8 +15,9 @@
 
 #include "hook/iohook.h"
 
+#include "hooklib/setupapi.h"
+
 #include "util/dprintf.h"
-#include "util/setupapi.h"
 #include "util/str.h"
 
 static HRESULT sram_handle_irp(struct irp *irp);
diff --git a/cardhook/dllmain.c b/cardhook/dllmain.c
index d6ec832..ef73638 100644
--- a/cardhook/dllmain.c
+++ b/cardhook/dllmain.c
@@ -5,9 +5,9 @@
 #include "hook/process.h"
 
 #include "hooklib/serial.h"
+#include "hooklib/spike.h"
 
 #include "util/dprintf.h"
-#include "util/spike.h"
 
 static process_entry_t app_startup;
 
diff --git a/cardhook/meson.build b/cardhook/meson.build
index eb43917..6573f7a 100644
--- a/cardhook/meson.build
+++ b/cardhook/meson.build
@@ -11,6 +11,7 @@ shared_library(
     link_with : [
         aimeio_dll,
         board_lib,
+        hooklib_lib,
         util_lib,
     ],
     sources : [
diff --git a/chunihook/dllmain.c b/chunihook/dllmain.c
index dcbea40..b59e4e0 100644
--- a/chunihook/dllmain.c
+++ b/chunihook/dllmain.c
@@ -13,15 +13,15 @@
 
 #include "hook/process.h"
 
+#include "hooklib/clock.h"
+#include "hooklib/gfx.h"
 #include "hooklib/serial.h"
+#include "hooklib/spike.h"
 
 #include "platform/hwmon.h"
 #include "platform/nusec.h"
 
-#include "util/clock.h"
 #include "util/dprintf.h"
-#include "util/gfx.h"
-#include "util/spike.h"
 
 static process_entry_t chuni_startup;
 
diff --git a/chunihook/meson.build b/chunihook/meson.build
index 357c336..b450f89 100644
--- a/chunihook/meson.build
+++ b/chunihook/meson.build
@@ -12,6 +12,7 @@ shared_library(
         amex_lib,
         board_lib,
         chuniio_dll,
+        hooklib_lib,
         jvs_lib,
         platform_lib,
         util_lib,
diff --git a/divahook/dllmain.c b/divahook/dllmain.c
index 77c8c03..c03942d 100644
--- a/divahook/dllmain.c
+++ b/divahook/dllmain.c
@@ -13,15 +13,15 @@
 
 #include "hook/process.h"
 
+#include "hooklib/clock.h"
+#include "hooklib/gfx.h"
 #include "hooklib/serial.h"
+#include "hooklib/spike.h"
 
 #include "platform/hwmon.h"
 #include "platform/nusec.h"
 
-#include "util/clock.h"
 #include "util/dprintf.h"
-#include "util/gfx.h"
-#include "util/spike.h"
 
 static process_entry_t diva_startup;
 
diff --git a/divahook/meson.build b/divahook/meson.build
index b392e0b..d401470 100644
--- a/divahook/meson.build
+++ b/divahook/meson.build
@@ -14,6 +14,7 @@ shared_library(
         amex_lib,
         board_lib,
         divaio_dll,
+        hooklib_lib,
         jvs_lib,
         platform_lib,
         util_lib,
diff --git a/util/clock.c b/hooklib/clock.c
similarity index 100%
rename from util/clock.c
rename to hooklib/clock.c
diff --git a/util/clock.h b/hooklib/clock.h
similarity index 100%
rename from util/clock.h
rename to hooklib/clock.h
diff --git a/util/fdshark.c b/hooklib/fdshark.c
similarity index 99%
rename from util/fdshark.c
rename to hooklib/fdshark.c
index e97663e..e33e9e2 100644
--- a/util/fdshark.c
+++ b/hooklib/fdshark.c
@@ -8,9 +8,10 @@
 #include "hook/iobuf.h"
 #include "hook/iohook.h"
 
+#include "hooklib/fdshark.h"
+
 #include "util/dprintf.h"
 #include "util/dump.h"
-#include "util/fdshark.h"
 
 static const wchar_t *fdshark_path;
 static HANDLE fdshark_target_fd;
diff --git a/util/fdshark.h b/hooklib/fdshark.h
similarity index 100%
rename from util/fdshark.h
rename to hooklib/fdshark.h
diff --git a/util/gfx.c b/hooklib/gfx.c
similarity index 98%
rename from util/gfx.c
rename to hooklib/gfx.c
index 7b138b3..185798e 100644
--- a/util/gfx.c
+++ b/hooklib/gfx.c
@@ -7,6 +7,8 @@
 #include "hook/com-proxy.h"
 #include "hook/table.h"
 
+#include "hooklib/gfx.h"
+
 #include "util/dprintf.h"
 
 static HRESULT STDMETHODCALLTYPE my_CreateDevice(
diff --git a/util/gfx.h b/hooklib/gfx.h
similarity index 100%
rename from util/gfx.h
rename to hooklib/gfx.h
diff --git a/hooklib/meson.build b/hooklib/meson.build
new file mode 100644
index 0000000..ed7bae5
--- /dev/null
+++ b/hooklib/meson.build
@@ -0,0 +1,21 @@
+hooklib_lib = static_library(
+    'hooklib',
+    include_directories : inc,
+    implicit_include_directories : false,
+    c_pch : '../precompiled.h',
+    dependencies : [
+        capnhook.get_variable('hook_dep'),
+    ],
+    sources : [
+        'clock.c',
+        'clock.h',
+        'fdshark.c',
+        'fdshark.h',
+        'gfx.c',
+        'gfx.h',
+        'setupapi.c',
+        'setupapi.h',
+        'spike.c',
+        'spike.h',
+    ],
+)
diff --git a/util/setupapi.c b/hooklib/setupapi.c
similarity index 99%
rename from util/setupapi.c
rename to hooklib/setupapi.c
index dac5fca..dac66ba 100644
--- a/util/setupapi.c
+++ b/hooklib/setupapi.c
@@ -9,8 +9,9 @@
 
 #include "hook/table.h"
 
+#include "hooklib/setupapi.h"
+
 #include "util/dprintf.h"
-#include "util/setupapi.h"
 
 struct setupapi_class {
     const GUID *guid;
diff --git a/util/setupapi.h b/hooklib/setupapi.h
similarity index 100%
rename from util/setupapi.h
rename to hooklib/setupapi.h
diff --git a/util/spike.c b/hooklib/spike.c
similarity index 99%
rename from util/spike.c
rename to hooklib/spike.c
index 820c519..09a64d4 100644
--- a/util/spike.c
+++ b/hooklib/spike.c
@@ -7,8 +7,9 @@
 
 #include "hook/pe.h"
 
+#include "hooklib/spike.h"
+
 #include "util/dprintf.h"
-#include "util/spike.h"
 
 /* Spike functions. Their "style" is named after the libc function they bear
    the closest resemblance to. */
diff --git a/util/spike.h b/hooklib/spike.h
similarity index 100%
rename from util/spike.h
rename to hooklib/spike.h
diff --git a/idzhook/dllmain.c b/idzhook/dllmain.c
index ef53537..d6aa45e 100644
--- a/idzhook/dllmain.c
+++ b/idzhook/dllmain.c
@@ -10,17 +10,17 @@
 
 #include "hook/process.h"
 
+#include "hooklib/clock.h"
+#include "hooklib/gfx.h"
 #include "hooklib/serial.h"
+#include "hooklib/spike.h"
 
 #include "idzhook/jvs.h"
 
 #include "platform/hwmon.h"
 #include "platform/nusec.h"
 
-#include "util/clock.h"
 #include "util/dprintf.h"
-#include "util/gfx.h"
-#include "util/spike.h"
 
 static process_entry_t idz_startup;
 
diff --git a/idzhook/meson.build b/idzhook/meson.build
index e330b9a..ac6e857 100644
--- a/idzhook/meson.build
+++ b/idzhook/meson.build
@@ -14,6 +14,7 @@ shared_library(
         aimeio_dll,
         amex_lib,
         board_lib,
+        hooklib_lib,
         idzio_dll,
         jvs_lib,
         platform_lib,
diff --git a/meson.build b/meson.build
index 66fdb8a..f3b2d53 100644
--- a/meson.build
+++ b/meson.build
@@ -32,6 +32,7 @@ capnhook = subproject('capnhook')
 
 subdir('amex')
 subdir('board')
+subdir('hooklib')
 subdir('jvs')
 subdir('platform')
 subdir('util')
diff --git a/minihook/dllmain.c b/minihook/dllmain.c
index 6ca7062..40f9471 100644
--- a/minihook/dllmain.c
+++ b/minihook/dllmain.c
@@ -5,11 +5,12 @@
 
 #include "hook/process.h"
 
+#include "hooklib/clock.h"
+#include "hooklib/spike.h"
+
 #include "platform/nusec.h"
 
-#include "util/clock.h"
 #include "util/dprintf.h"
-#include "util/spike.h"
 
 static process_entry_t app_startup;
 
diff --git a/minihook/meson.build b/minihook/meson.build
index 661c2d0..8acbf1e 100644
--- a/minihook/meson.build
+++ b/minihook/meson.build
@@ -9,6 +9,7 @@ shared_library(
     ],
     link_with : [
         amex_lib,
+        hooklib_lib,
         platform_lib,
         util_lib,
     ],
diff --git a/platform/hwmon.c b/platform/hwmon.c
index 763afd1..15e5da9 100644
--- a/platform/hwmon.c
+++ b/platform/hwmon.c
@@ -3,12 +3,11 @@
 #include <assert.h>
 #include <string.h>
 
-#include "util/dprintf.h"
-
 #include "hook/iohook.h"
 
 #include "platform/hwmon.h"
 
+#include "util/dprintf.h"
 #include "util/str.h"
 
 enum {
diff --git a/util/meson.build b/util/meson.build
index 6cb0c9f..0b76284 100644
--- a/util/meson.build
+++ b/util/meson.build
@@ -9,22 +9,12 @@ util_lib = static_library(
     sources : [
         'async.c',
         'async.h',
-        'clock.c',
-        'clock.h',
         'crc.c',
         'crc.h',
         'dprintf.c',
         'dprintf.h',
         'dump.c',
         'dump.h',
-        'fdshark.c',
-        'fdshark.h',
-        'gfx.c',
-        'gfx.h',
-        'setupapi.c',
-        'setupapi.h',
-        'spike.c',
-        'spike.h',
         'str.c',
         'str.h',
     ],