diff --git a/marsnew.c b/marsnew.c
index 8a850cae8..cf2866aef 100644
--- a/marsnew.c
+++ b/marsnew.c
@@ -516,7 +516,7 @@ void* I_RemapLumpPtr(void *ptr)
 ==================== 
 */ 
  
-static char zone[0x32000] __attribute__((aligned(16)));
+static char zone[0x32400] __attribute__((aligned(16)));
 byte *I_ZoneBase (int *size)
 {
 	*size = sizeof(zone);