diff --git a/ecdh_example.c b/ecdh_example.c
index bc3405d..6e67ba1 100644
--- a/ecdh_example.c
+++ b/ecdh_example.c
@@ -26,7 +26,7 @@
 #include <assert.h>
 #include <stdio.h>
 #include <stdlib.h>
-#include "ecc.h"
+#include "ecdh.h"