diff --git a/include/hcrypto/Makefile.am b/include/hcrypto/Makefile.am
index 4f54069b8..f1ae98d1e 100644
--- a/include/hcrypto/Makefile.am
+++ b/include/hcrypto/Makefile.am
@@ -13,6 +13,8 @@ CLEANFILES =		\
 	ecdh.h		\
 	engine.h	\
 	evp.h		\
+	evp-hcrypto.h	\
+	evp-cc.h	\
 	hmac.h		\
 	md2.h		\
 	md4.h		\