1 files changed, 1 insertions, 3 deletions
diff --git a/src/exec.h b/src/exec.h
index 41dc3193..f2d6c8e7 100644
--- a/src/exec.h
+++ b/src/exec.h
@@ -3,13 +3,11 @@
 */
 
 #ifndef FISH_EXEC_H
-/**
-   Header guard
-*/
 #define FISH_EXEC_H
 
 #include <stddef.h>
 #include <vector>
+#include <stdbool.h>
 
 #include "common.h"