1 files changed, 10 insertions, 3 deletions
diff --git a/deps/regex/regex.c b/deps/regex/regex.c
index f9a8c9bf1..225a001ee 100644
--- a/deps/regex/regex.c
+++ b/deps/regex/regex.c
@@ -67,10 +67,17 @@
 #include "regex_internal.h"
 
 #include "regex_internal.c"
+
 #ifdef GAWK
-#define bool int
-#define true (1)
-#define false (0)
+# define bool int
+
+# ifndef true
+#  define true (1)
+# endif
+
+# ifndef false
+#  define false (0)
+# endif
 #endif
 #include "regcomp.c"
 #include "regexec.c"