diff --git a/appveyor.yml b/appveyor.yml
index a0d99da..109dd42 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -5,10 +5,7 @@ cache:
 - i686-4.9.2-release-win32-dwarf-rt_v4-rev4.7z
 
 matrix:
-  # fast_finish: true     # set this flag to immediately finish build once one of the jobs fails.
-  allow_failures:
-    - platform: x86
-    - platform: x64
+  fast_finish: true     # set this flag to immediately finish build once one of the jobs fails.
 
 environment: