1 files changed, 2 insertions, 0 deletions

diff --git a/tray.h b/tray.h
index 8560017..3c519a6 100644
--- a/tray.h
+++ b/tray.h
@@ -19,6 +19,8 @@
 #ifndef TRAY_H
 #define TRAY_H
 
+#include <stdbool.h>
+
 void tray_set_defaults();
 void tray_init();
 void tray_show();