diff --git a/src/repacketizer.c b/src/repacketizer.c
index 76c15cfde37189fe203a333268d6cc07edde13e3..a31e25abe614c8b81d7dc93a668e12abed5f4da5 100644
--- a/src/repacketizer.c
+++ b/src/repacketizer.c
@@ -30,9 +30,10 @@
 #endif
 
 #include <stdio.h>
-#include "string.h"
+#include <stdlib.h>
+#include <string.h>
+
 #include "opus.h"
-#include "stdlib.h"
 
 struct OpusRepacketizer {
    unsigned char toc;