1 files changed, 2 insertions, 0 deletions

diff --git a/win32/strptime.c b/win32/strptime.c
index 89d4fd2a4..5dab9b4f4 100644
--- a/win32/strptime.c
+++ b/win32/strptime.c
@@ -447,6 +447,8 @@ __strptime_internal (const char *rp, const char *fmt, struct tm *tm,
               }
             if (val > 1200)
               return NULL;
+            if (neg)
+              val = -val;
           }
           break;
         case 'E':