diff --git a/engine/server/sv_sys_win.c b/engine/server/sv_sys_win.c
index 0b19f4a7..7c6bc6b3 100644
--- a/engine/server/sv_sys_win.c
+++ b/engine/server/sv_sys_win.c
@@ -1692,7 +1692,7 @@ qboolean Sys_RandomBytes(qbyte *string, int len)
 
 
 #ifdef HAVEAUTOUPDATE
-int Sys_GetAutoUpdateSetting(void);
+int Sys_GetAutoUpdateSetting(void)
 {
 	return -1;
 }