1 files changed, 1 insertions, 1 deletions
diff --git a/pattern.c b/pattern.c
index cf5b095..2a054e5 100644
--- a/pattern.c
+++ b/pattern.c
@@ -12,7 +12,7 @@
 #include "pattern.h"
 #include "utils.h"
 
-#define file_err(f, ...) do { fprint_line(stderr, f, __VA_ARGS__); exit(EXIT_FAILURE); } while(0)
+#define file_err(f, ...) do { fprint_line(stderr, f, __VA_ARGS__); exit(EXIT_FAILURE); } while(false)
 
 __attribute__((nonnull))
 static pat_t *expand_chain(file_t *f, pat_t *first);