X-Git-Url: https://git.distorted.org.uk/~mdw/disorder/blobdiff_plain/681cb9fb117ab20661273bf45bd5eaa75eddbf8a..6fc592ffe67215116e84a6c31a31ede189aa6c0e:/lib/printf.h?ds=sidebyside

diff --git a/lib/printf.h b/lib/printf.h
index 3b3b7c1..fd052b0 100644
--- a/lib/printf.h
+++ b/lib/printf.h
@@ -20,6 +20,8 @@
 #ifndef PRINTF_H
 #define PRINTF_H
 
+#include <stdarg.h>
+
 struct sink;
 
 int byte_vsinkprintf(struct sink *output,