diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index eb23fbfbec8b0a1def06d6463a88a8e8a37441c3..9e185886d183e2fdbfdc4487c739bf21a7b7ab4d 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,6 +1,3 @@
-variables:
-  SSH_AUTH_SOCK: "/tmp/ssh-jCGBqSUZJU8o/agent.25566"
-  SSH_AUTH_PID: "25567"
 
 stages:
   - build
@@ -9,8 +6,8 @@ stages:
 build:
   stage: build
   script:
-    - ssh-agent
-    - ssh-add
+    - eval `ssh-agent -s`
+    - ssh-add ~/.ssh/id_rsa.pub
     - ssh -vvv git@gitlab.inria.fr
     - git submodule init
     - git submodule update