diff --git a/appveyor.yml b/appveyor.yml
index f254a8ca..4032b088 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,5 +1,6 @@
 version: 2.0.0.{build}
 configuration: Release
+skip_branch_with_pr: true
 assembly_info:
   patch: true
   file: '**\AssemblyInfo.*'