add stdio requirement to wrmr.h

1 files changed, 1 insertions, 0 deletions

diff --git a/wrmr.h b/wrmr.h
index fcbfc22..068cd8a 100644
--- a/wrmr.h
+++ b/wrmr.h
@@ -6,6 +6,7 @@
 
 #include <stdint.h>
 #include <stddef.h>
+#include <stdio.h>
 
 typedef int8_t i8;
 typedef int16_t i16;