diff --git a/.appveyor.yml b/.appveyor.yml
index 736ec287..a3039319 100644
--- a/.appveyor.yml
+++ b/.appveyor.yml
@@ -21,7 +21,9 @@ install:
   - ps: $opencl_registry = $env:OPENCL_REGISTRY
   # This downloads the source to the Khronos ICD library
   - git clone --depth 1 https://github.com/KhronosGroup/OpenCL-ICD-Loader.git
+  - ps: pushd OpenCL-ICD-Loader
   - git checkout cb4acb99df3441e147bd859c20d9c3533ec95ce8
+  - ps: popd
   - ps: mv ./OpenCL-ICD-Loader/* .
   # This downloads all the opencl header files
   # The cmake build files expect a directory called inc