diff --git a/engine/platform/platform.h b/engine/platform/platform.h
index 96c0e2c3..cc801860 100644
--- a/engine/platform/platform.h
+++ b/engine/platform/platform.h
@@ -51,13 +51,11 @@ void IOS_LaunchDialog( void );
 #if XASH_POSIX
 void Posix_Daemonize( void );
 void Posix_SetupSigtermHandling( void );
-void Posix_Sleep( int msec );
 #endif
 
 #if XASH_SDL
 void SDLash_Init( void );
 void SDLash_Shutdown( void );
-void SDLash_Sleep( int msec );
 #endif
 
 #if XASH_ANDROID
@@ -78,7 +76,6 @@ void Wcon_ShowConsole( qboolean show );
 void Wcon_DisableInput( void );
 char *Wcon_Input( void );
 void Wcon_WinPrint( const char *pMsg );
-void Win32_Sleep( int msec );
 #endif
 
 #if XASH_NSWITCH
@@ -170,11 +167,11 @@ static inline void Platform_SetupSigtermHandling( void )
 static inline void Platform_Sleep( int msec )
 {
 #if XASH_TIMER == TIMER_SDL
-	SDLash_Sleep( msec );
+	SDL_Delay( msec );
 #elif XASH_TIMER == TIMER_POSIX
-	Posix_Sleep( msec );
+	usleep( msec * 1000 );
 #elif XASH_TIMER == TIMER_WIN32
-	Win32_Sleep( msec );
+	Sleep( msec );
 #else
 	// stub
 #endif
diff --git a/engine/platform/posix/sys_posix.c b/engine/platform/posix/sys_posix.c
index ec226a8b..c0436d4b 100644
--- a/engine/platform/posix/sys_posix.c
+++ b/engine/platform/posix/sys_posix.c
@@ -174,8 +174,3 @@ double Platform_DoubleTime( void )
 }
 #endif // XASH_TIMER == TIMER_POSIX
 
-void Posix_Sleep( int msec )
-{
-	usleep( msec * 1000 );
-}
-
diff --git a/engine/platform/sdl/sys_sdl.c b/engine/platform/sdl/sys_sdl.c
index 9bbfa348..01abb740 100644
--- a/engine/platform/sdl/sys_sdl.c
+++ b/engine/platform/sdl/sys_sdl.c
@@ -34,11 +34,6 @@ double Platform_DoubleTime( void )
 }
 #endif // XASH_TIMER == TIMER_SDL
 
-void SDLash_Sleep( int msec )
-{
-	SDL_Delay( msec );
-}
-
 #if XASH_MESSAGEBOX == MSGBOX_SDL
 void Platform_MessageBox( const char *title, const char *message, qboolean parentMainWindow )
 {
diff --git a/engine/platform/win32/sys_win.c b/engine/platform/win32/sys_win.c
index 335b0e6f..2c783862 100644
--- a/engine/platform/win32/sys_win.c
+++ b/engine/platform/win32/sys_win.c
@@ -36,11 +36,6 @@ double Platform_DoubleTime( void )
 }
 #endif // XASH_TIMER == TIMER_WIN32
 
-void Win32_Sleep( int msec )
-{
-	Sleep( msec );
-}
-
 qboolean Platform_DebuggerPresent( void )
 {
 	return IsDebuggerPresent();