diff --git a/include/coap/coap_keystore.h b/include/coap/coap_keystore.h
index da8a49e4..8941144c 100644
--- a/include/coap/coap_keystore.h
+++ b/include/coap/coap_keystore.h
@@ -10,7 +10,6 @@
 #ifndef _COAP_KEYSTORE_H_
 #define _COAP_KEYSTORE_H_
 
-#include "coap_config.h"
 #include "address.h"
 
 /**