diff --git a/ext/standard/dir.c b/ext/standard/dir.c
index 7a7f4c41493..cc52f32f29a 100644
--- a/ext/standard/dir.c
+++ b/ext/standard/dir.c
@@ -364,6 +364,7 @@ PHP_FUNCTION(glob)
 {
 	int cwd_skip = 0;
 #ifdef ZTS
+	char cwd[MAXPATHLEN];
 	char work_pattern[MAXPATHLEN];
 	char *result;
 #endif