diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 47ea38332..65776b152 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -64,14 +64,20 @@ node modules:
 well-known:
   stage: setup
   script:
-    - "nix shell .#gnumake .#nodejs-14_x --command make well-known"
+    - "nix shell .#gnumake .#nodejs-14_x .#exiftool --command make well-known"
   before_script: *nix-before
   needs:
     - job: node modules
       artifacts: true
+  cache:
+    - &frontend-cache
+      key: default-frontend
+      paths:
+        - .well-known-cache
   artifacts:
     paths:
       - well-known/
+      - .well-known-cache/
     name: "${CI_JOB_NAME}-${CI_COMMIT_SHORT_SHA}"
     expire_in: "1 day"
   retry: 2
@@ -101,8 +107,10 @@ backend dependencies:
 frontend lint:
   stage: lint
   script:
-    - "nix shell .#gnumake .#gup .#nodejs-14_x --command make frontend-lint"
+    - "nix shell .#gnumake .#nodejs-14_x --command make frontend-lint"
   before_script: *nix-before
+  cache:
+    - *frontend-cache
   needs:
     - job: node modules
       artifacts: true
@@ -128,12 +136,9 @@ backend lint:
 frontend build:
   stage: build
   cache:
-    - &frontend-cache
-      key: default-frontend
-      paths:
-        - .well-known-cache
+    - *frontend-cache
   script:
-    - "nix shell .#gnumake .#gup .#nodejs-14_x --command make frontend-build"
+    - "nix shell .#gnumake .#nodejs-14_x --command make frontend-build"
   before_script: *nix-before
   needs:
     - job: node modules