diff --git a/src/mess/includes/at.h b/src/mess/includes/at.h
index ffc3c8f6f40..81b58becb4a 100644
--- a/src/mess/includes/at.h
+++ b/src/mess/includes/at.h
@@ -22,7 +22,6 @@
 #include "bus/pci/i82439tx.h"
 #include "machine/cs8221.h"
 #include "machine/pit8253.h"
-#include "video/pc_cga.h"
 
 #include "machine/idectrl.h"
 #include "machine/at_keybc.h"