diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index c92a18c9ea..0c16d3a7d7 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1453,7 +1453,6 @@ gcov:
     - cp -f lib/isc/include/isc/*.h lib/ns/
     - find bin lib -maxdepth 1 -mindepth 1 -type d -exec cp -f lib/isc/include/isc/buffer.h "{}" \;
     - cp -f lib/isc/include/isc/buffer.h lib/isc/netmgr/buffer.h
-    - cp -f lib/isc/include/isc/hash.h lib/dns/hash.h
     # Generate XML file in the Cobertura XML format suitable for use by GitLab
     # for the purpose of displaying code coverage information in the diff view
     # of a given merge request.