diff --git a/appveyor.yml b/appveyor.yml
index bc7de10c..1389bebe 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -3,7 +3,6 @@ pull_requests:
   do_not_increment_build_number: true
 os: Visual Studio 2017
 shallow_clone: false
-clone_depth: 1
 
 environment:
   MSYS2_PATH_TYPE: inherit