diff --git a/polymer/eduke32/build/src/sdlayer.c b/polymer/eduke32/build/src/sdlayer.c
index 23d37a482..82e9cd858 100644
--- a/polymer/eduke32/build/src/sdlayer.c
+++ b/polymer/eduke32/build/src/sdlayer.c
@@ -582,7 +582,7 @@ void grabmouse(char a)
         if (a != mouseacquired)
         {
 // #ifndef DEBUGGINGAIDS
-#if 0
+#if 1
             SDL_GrabMode g;
 
             g = SDL_WM_GrabInput(a ? SDL_GRAB_ON : SDL_GRAB_OFF);