timing.h: add missing include

diff --git a/timing.h b/timing.h
index 81cb8cfaddd447137845bb23081e2a383a6dfa81..a8f5c9f357e5c8dee9cf751264662cc05be7cc1a 100644 (file)
--- a/timing.h
+++ b/timing.h
@@ -35,6 +35,7 @@ extern "C" {
 #endif
 
 #include <sys/time.h>
+#include <stdio.h>
 
 typedef struct {
        struct timeval start;