diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 96fc53a9..415a39b0 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -171,6 +171,7 @@ fedora_latest:
 
     - dnf -y update || dnf -y update
     - dnf -y install @development-tools
+                     diffutils
                      findutils
                      git
                      gnupg