diff --git a/common/zone.c b/common/zone.c
index ba1927a..08829a2 100644
--- a/common/zone.c
+++ b/common/zone.c
@@ -160,7 +160,6 @@ void *Z_Malloc (int size)
 {
 	void	*buf;
 
-Z_CheckHeap ();	// DEBUG
 	buf = Z_TagMalloc (size, 1);
 	if (!buf)
 		Sys_Error ("Z_Malloc: failed on allocation of %i bytes",size);