diff --git a/libraries/librewrite/rewrite.c b/libraries/librewrite/rewrite.c
index 586b50c910..ac301b7a51 100644
--- a/libraries/librewrite/rewrite.c
+++ b/libraries/librewrite/rewrite.c
@@ -32,6 +32,7 @@
 #include <ac/unistd.h>
 #include <ac/ctype.h>
 #include <ac/string.h>
+#include <stdio.h>
 
 #include <rewrite.h>