diff --git a/libntfs/debug.c b/libntfs/debug.c
index dd4df2fa..8e3f4208 100644
--- a/libntfs/debug.c
+++ b/libntfs/debug.c
@@ -21,6 +21,7 @@
 
 #include "config.h"
 
+#include "attrib.h"
 #include "debug.h"
 
 #ifdef DEBUG