1 files changed, 2 insertions, 0 deletions
diff --git a/parser.y b/parser.y
index 8716f6a9..c82ede7c 100644
--- a/parser.y
+++ b/parser.y
@@ -33,8 +33,10 @@
 #include <stdlib.h>
 #include <setjmp.h>
 #include <wchar.h>
+#include <signal.h>
 #include "config.h"
 #include "lib.h"
+#include "signal.h"
 #include "unwind.h"
 #include "regex.h"
 #include "utf8.h"