diff --git a/src/osd/osdmini/minimisc.c b/src/osd/osdmini/minimisc.c
index 60a949b4dd2..87f0827cc45 100644
--- a/src/osd/osdmini/minimisc.c
+++ b/src/osd/osdmini/minimisc.c
@@ -120,7 +120,7 @@ char *osd_get_clipboard_text(void)
 //  osd_get_slider_list
 //============================================================
 
-const slider_value *osd_get_slider_list()
+const void *osd_get_slider_list()
 {
 	// nothing to slide in mini OSD
 	return NULL;
diff --git a/src/osd/sdl/sdlos_macosx.c b/src/osd/sdl/sdlos_macosx.c
index ba32a6dd2fa..201f662abba 100644
--- a/src/osd/sdl/sdlos_macosx.c
+++ b/src/osd/sdl/sdlos_macosx.c
@@ -367,7 +367,7 @@ const char *osd_get_volume_name(int idx)
 //  osd_get_slider_list
 //============================================================
 
-const slider_value *osd_get_slider_list()
+const void *osd_get_slider_list()
 {
 	return NULL;
 }
diff --git a/src/osd/sdl/sdlos_os2.c b/src/osd/sdl/sdlos_os2.c
index a58124d86a3..4649dbdf806 100644
--- a/src/osd/sdl/sdlos_os2.c
+++ b/src/osd/sdl/sdlos_os2.c
@@ -312,7 +312,7 @@ const char *osd_get_volume_name(int idx)
 //  osd_get_slider_list
 //============================================================
 
-const slider_value *osd_get_slider_list()
+const void *osd_get_slider_list()
 {
 	return NULL;
 }
diff --git a/src/osd/sdl/sdlos_unix.c b/src/osd/sdl/sdlos_unix.c
index 782b4a333c1..5dedd94453c 100644
--- a/src/osd/sdl/sdlos_unix.c
+++ b/src/osd/sdl/sdlos_unix.c
@@ -293,7 +293,7 @@ const char *osd_get_volume_name(int idx)
 //  osd_get_slider_list
 //============================================================
 
-const slider_value *osd_get_slider_list()
+const void *osd_get_slider_list()
 {
 	return NULL;
 }
diff --git a/src/osd/sdl/sdlos_win32.c b/src/osd/sdl/sdlos_win32.c
index 0f2dfaa3aa2..92e9422fa1d 100644
--- a/src/osd/sdl/sdlos_win32.c
+++ b/src/osd/sdl/sdlos_win32.c
@@ -484,7 +484,7 @@ const char *osd_get_volume_name(int idx)
 //  osd_get_slider_list
 //============================================================
 
-const slider_value *osd_get_slider_list()
+const void *osd_get_slider_list()
 {
 	return NULL;
 }