diff --git a/polymer/build/src/sdlayer.c b/polymer/build/src/sdlayer.c
index 9814f215f..25c6eda72 100644
--- a/polymer/build/src/sdlayer.c
+++ b/polymer/build/src/sdlayer.c
@@ -518,7 +518,7 @@ 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);