1 files changed, 1 insertions, 0 deletions

diff --git a/src/main.h b/src/main.h
index 6a319d4..731a508 100644
--- a/src/main.h
+++ b/src/main.h
@@ -1,6 +1,7 @@
 #ifndef MAIN_H_
 #define MAIN_H_
 
+#include <stdbool.h>
 #include <stdio.h>
 
 int win_width = 800, win_height = 600;