diff --git a/pkgs/applications/networking/cluster/openshift/default.nix b/pkgs/applications/networking/cluster/openshift/default.nix
index 07c9e9ba6784..79eb8bb233c9 100644
--- a/pkgs/applications/networking/cluster/openshift/default.nix
+++ b/pkgs/applications/networking/cluster/openshift/default.nix
@@ -69,6 +69,8 @@ in stdenv.mkDerivation rec {
   installPhase = ''
     mkdir -p "$out/bin"
     cp -a "_output/local/bin/$(go env GOOS)/$(go env GOARCH)/"* "$out/bin/"
+    install -D -t "$out/etc/bash_completion.d" contrib/completions/bash/*
+    install -D -t "$out/share/zsh/site-functions" contrib/completions/zsh/*
   '';
 
   preFixup = ''