diff --git a/net/atm/ioctl.c b/net/atm/ioctl.c
index 4dbb5af34a5e..d89056ec44d4 100644
--- a/net/atm/ioctl.c
+++ b/net/atm/ioctl.c
@@ -21,6 +21,7 @@
 
 #include "resources.h"
 #include "signaling.h"		/* for WAITING and sigd_attach */
+#include "common.h"
 
 
 static DECLARE_MUTEX(ioctl_mutex);