diff --git a/circle.yml b/circle.yml
index a8cbd6ce8..a9ff761b9 100644
--- a/circle.yml
+++ b/circle.yml
@@ -22,6 +22,7 @@ dependencies:
     - sudo sysctl -w net.ipv6.conf.lo.disable_ipv6=0 net.ipv6.conf.default.disable_ipv6=0 net.ipv6.conf.all.disable_ipv6=0
 
   override:
+    - rm -rf "$HOME/.go_workspace/src/$IMPORT_PATH"
     - mkdir -p "$HOME/.go_workspace/src/$IMPORT_PATH"
     - cp -a ./* "$HOME/.go_workspace/src/$IMPORT_PATH"
     - cd "$HOME/.go_workspace/src/$IMPORT_PATH" && make deps