diff --git a/.circleci/config.yml b/.circleci/config.yml
index 0ab2c51a0..a3be541b5 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -42,6 +42,14 @@ shared:
         mkdir -p /tmp/artifacts
         # Workaround for failing submodule fetching
         git config --global --unset url."ssh://git@github.com".insteadOf || true
+        if [[ -n "${CIRCLE_PR_NUMBER}" ]]
+        then
+            echo "Fetching out merged pull request"
+            git fetch -u origin refs/pull/${CIRCLE_PR_NUMBER}/merge:pr/merge
+            git checkout pr/merge
+        else
+            echo "Not a pull request"
+        fi
 
   # Commmon environment variables
   common_environment: &common_environment