diff --git a/Python/getmtime.c b/Python/getmtime.c
index f5de0faba56..fde6a3b9c22 100644
--- a/Python/getmtime.c
+++ b/Python/getmtime.c
@@ -32,6 +32,7 @@ OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
 #include <sys/types.h>
 #include <sys/stat.h>
+#include "rename2.h"
 
 long
 getmtime(path)