diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index f5755d4a3380257dc1080c31a7880f2f77331eea..ef80e970fa9e39d5998faaf788cf60cab9e791ed 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -42,6 +42,7 @@ build_debug:
     - when: manual
   stage: build
   script:
+    - cargo clean -p dunite
     - cargo build
     - mkdir build
     - mv target/debug/duniter build/duniter