diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 0e2fbbcae..0dad67390 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -4,6 +4,7 @@ stages:
  - review
  - build
  - test
+ - coverage
 
 check-commit-log:
   stage: review
@@ -17,7 +18,7 @@ check-commit-log:
 build-mutter:
   stage: build
   script:
-    - meson . build -Dbuildtype=debugoptimized -Degl_device=true -Dwayland_eglstream=true --werror --prefix /usr
+    - meson . build -Dbuildtype=debugoptimized -Db_coverage=true -Degl_device=true -Dwayland_eglstream=true --werror --prefix /usr
     - ninja -C build
     - ninja -C build install
   artifacts:
@@ -74,10 +75,30 @@ test-mutter:
     - >
       dbus-run-session -- xvfb-run -s '+iglx -noreset'
       meson test -C build --no-rebuild -t 10 --verbose --no-stdsplit --print-errorlogs --wrap catchsegv
+  artifacts:
+    expire_in: 1 day
+    paths:
+      - build
   only:
     - merge_requests
     - /^.*$/
 
+test-mutter-coverage:
+  stage: coverage
+  dependencies:
+    - test-mutter
+  script:
+    - ninja -C build coverage
+    - cat build/meson-logs/coverage.txt
+  artifacts:
+    paths:
+      - build/meson-logs
+  when: manual
+  except:
+    refs:
+      - tags
+      - master
+
 can-build-gnome-shell:
   stage: test
   dependencies:
diff --git a/.gitlab-ci/Dockerfile b/.gitlab-ci/Dockerfile
index c3913793a..b09a9bb07 100644
--- a/.gitlab-ci/Dockerfile
+++ b/.gitlab-ci/Dockerfile
@@ -16,7 +16,7 @@ RUN dnf -y update && dnf -y upgrade && \
 
     # For running unit tests
     dnf install -y xorg-x11-server-Xvfb mesa-dri-drivers dbus dbus-x11 \
-        '*/xvfb-run' gdm-lib accountsservice-libs gnome-control-center \
+        '*/xvfb-run' gdm-lib accountsservice-libs gnome-control-center gcovr \
         --setopt=install_weak_deps=False && \
 
     # GNOME Shell