1 files changed, 1 insertions, 3 deletions
diff --git a/lib/hcrypto/rc2test.c b/lib/hcrypto/rc2test.c
index 01701adf7b5b..553bed33fccb 100644
--- a/lib/hcrypto/rc2test.c
+++ b/lib/hcrypto/rc2test.c
@@ -32,11 +32,9 @@
  */
 
 #include <config.h>
+#include <roken.h>
 
 #include <rc2.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
 
 struct {
     const void *key;