diff --git a/appveyor.yml b/appveyor.yml
index e8aaa033c..c62b13573 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -2,7 +2,7 @@ version: "{build}"
 
 os: Visual Studio 2015
 
-clone_depth: 1
+clone_depth: 50
 
 
 environment: