diff --git a/.circleci/config.yml b/.circleci/config.yml
index 47f2c5b..d5cd376 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -14,18 +14,18 @@ jobs:
           sudo apt dist-upgrade -y
           sudo apt install -y texlive-latex-extra texlive-science curl
           cd ..
-          git clone --depth 1 https://github.com/gap-packages/AutoDoc.git
-          git clone --depth 1 https://github.com/homalg-project/homalg_project.git
-          git clone --depth 1 https://github.com/homalg-project/CAP_project.git
-          git clone --depth 1 https://github.com/homalg-project/Toposes.git
-          git clone --depth 1 https://github.com/homalg-project/FinSetsForCAP.git
-          git clone --depth 1 https://github.com/homalg-project/InfiniteLists.git
-          git clone --depth 1 https://github.com/homalg-project/ComplexesForCAP.git
-          git clone --depth 1 https://github.com/homalg-project/QPA2.git
-          git clone --depth 1 https://github.com/homalg-project/Bialgebroids.git
-          git clone --depth 1 https://github.com/homalg-project/CategoryConstructor.git
-          git clone --depth 1 https://github.com/homalg-project/FunctorCategories.git
-          git clone --depth 1 https://github.com/homalg-project/SubcategoriesForCAP.git
+          git clone --depth 1 https://github.com/gap-packages/AutoDoc
+          git clone --depth 1 https://github.com/homalg-project/homalg_project
+          git clone --depth 1 https://github.com/homalg-project/CAP_project
+          git clone --depth 1 https://github.com/homalg-project/Toposes
+          git clone --depth 1 https://github.com/homalg-project/FinSetsForCAP
+          git clone --depth 1 https://github.com/homalg-project/InfiniteLists
+          git clone --depth 1 https://github.com/homalg-project/ComplexesCategories
+          git clone --depth 1 https://github.com/homalg-project/QPA2
+          git clone --depth 1 https://github.com/homalg-project/Bialgebroids
+          git clone --depth 1 https://github.com/homalg-project/CategoryConstructor
+          git clone --depth 1 https://github.com/homalg-project/FunctorCategories
+          git clone --depth 1 https://github.com/homalg-project/SubcategoriesForCAP
           cd CatReps
           TERM=dumb make ci-test
           bash <(curl -s https://codecov.io/bash)