diff --git a/src/arch/i386/core/realmode_asm.S b/src/arch/i386/core/realmode_asm.S
index db8bc22b..867082f5 100644
--- a/src/arch/i386/core/realmode_asm.S
+++ b/src/arch/i386/core/realmode_asm.S
@@ -4,7 +4,6 @@
  */
 
 #include "realmode.h"
-#include "callbacks.h"
 
 #if	1	/* CODE16 */