diff --git a/include/net/af_ieee802154.h b/include/net/af_ieee802154.h
index 7d38e2ffd256..a5563d27a3eb 100644
--- a/include/net/af_ieee802154.h
+++ b/include/net/af_ieee802154.h
@@ -1,5 +1,5 @@
 /*
- * IEEE 802.15.4 inteface for userspace
+ * IEEE 802.15.4 interface for userspace
  *
  * Copyright 2007, 2008 Siemens AG
  *