diff --git a/lib/qsort.c b/lib/qsort.c
index 86c392c..5709884 100644
--- a/lib/qsort.c
+++ b/lib/qsort.c
@@ -16,6 +16,7 @@
  * bcc and gcc. */
 
 #include <linux/types.h>
+#include <common.h>
 #include <exports.h>
 
 void qsort(void  *base,