diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index e75417adbc49d5c76cae40a2d5cdcd831ca94ca1..3bcd8f2cd703b5592544f548d9ffd622006a3b96 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -43,7 +43,7 @@ build-coq.8.7.2:
 build-iris.dev:
   <<: *template
   variables:
-    OPAM_PINS: "coq version 8.7.2   coq-stdpp.dev git https://gitlab.mpi-sws.org/robbertkrebbers/coq-stdpp/#$STDPP_REV   coq-iris.dev git https://gitlab.mpi-sws.org/FP/iris-coq.git#$IRIS_REV"
+    OPAM_PINS: "coq version 8.7.2   coq-stdpp.dev git git+https://gitlab.mpi-sws.org/robbertkrebbers/coq-stdpp/#$STDPP_REV   coq-iris.dev git git+https://gitlab.mpi-sws.org/FP/iris-coq.git#$IRIS_REV"
   except:
   only:
   - triggers