diff --git a/board/meson.build b/board/meson.build
index 003b4f18..6bde4509 100644
--- a/board/meson.build
+++ b/board/meson.build
@@ -9,8 +9,5 @@ board_lib = static_library(
     sources : [
         'io3.c',
         'io3.h',
-        'slider-cmd.h',
-        'slider-frame.c',
-        'slider-frame.h',
     ],
 )
diff --git a/chunihook/dllmain.c b/chunihook/dllmain.c
index ad384822..b75ce351 100644
--- a/chunihook/dllmain.c
+++ b/chunihook/dllmain.c
@@ -4,7 +4,7 @@
 #include <stdlib.h>
 
 #include "chunihook/jvs.h"
-#include "chunihook/slider.h"
+#include "chunihook/slider-hook.h"
 
 #include "hook/process.h"
 
diff --git a/chunihook/meson.build b/chunihook/meson.build
index 8c0772df..27f91909 100644
--- a/chunihook/meson.build
+++ b/chunihook/meson.build
@@ -19,7 +19,10 @@ shared_library(
         'dllmain.c',
         'jvs.c',
         'jvs.h',
-        'slider.c',
-        'slider.h',
+        'slider-cmd.h',
+        'slider-frame.c',
+        'slider-frame.h',
+        'slider-hook.c',
+        'slider-hook.h',
     ],
 )
diff --git a/board/slider-cmd.h b/chunihook/slider-cmd.h
similarity index 95%
rename from board/slider-cmd.h
rename to chunihook/slider-cmd.h
index 8a19ca78..5ba6afdd 100644
--- a/board/slider-cmd.h
+++ b/chunihook/slider-cmd.h
@@ -1,6 +1,6 @@
 #pragma once
 
-#include "board/slider-frame.h"
+#include "chunihook/slider-frame.h"
 
 enum {
     SLIDER_CMD_AUTO_SCAN = 0x01,
diff --git a/board/slider-frame.c b/chunihook/slider-frame.c
similarity index 99%
rename from board/slider-frame.c
rename to chunihook/slider-frame.c
index c1409e8b..1cb10919 100644
--- a/board/slider-frame.c
+++ b/chunihook/slider-frame.c
@@ -4,7 +4,7 @@
 #include <stddef.h>
 #include <stdint.h>
 
-#include "board/slider-frame.h"
+#include "chunihook/slider-frame.h"
 
 #include "hook/iobuf.h"
 
diff --git a/board/slider-frame.h b/chunihook/slider-frame.h
similarity index 100%
rename from board/slider-frame.h
rename to chunihook/slider-frame.h
diff --git a/chunihook/slider.c b/chunihook/slider-hook.c
similarity index 98%
rename from chunihook/slider.c
rename to chunihook/slider-hook.c
index 55fbf8a2..46ba1c6c 100644
--- a/chunihook/slider.c
+++ b/chunihook/slider-hook.c
@@ -9,8 +9,9 @@
 #include "util/dprintf.h"
 #include "util/dump.h"
 
-#include "board/slider-cmd.h"
-#include "board/slider-frame.h"
+#include "chunihook/slider-cmd.h"
+#include "chunihook/slider-frame.h"
+#include "chunihook/slider-hook.h"
 
 #include "hook/iobuf.h"
 #include "hook/iohook.h"
diff --git a/chunihook/slider.h b/chunihook/slider-hook.h
similarity index 100%
rename from chunihook/slider.h
rename to chunihook/slider-hook.h