diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 9677615206..5ca4290ea8 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -107,7 +107,7 @@ jobs:
             python-version: "3.13"
         include:
           - os: "ubuntu-latest"
-            part: "--doctest-modules pytensor --ignore=pytensor/misc/check_duplicate_key.py --ignore=pytensor/link"
+            part: "--doctest-modules pytensor doc --ignore=pytensor/misc/check_duplicate_key.py --ignore=pytensor/link"
             python-version: "3.12"
             numpy-version: ">=2.0"
             fast-compile: 0
diff --git a/pyproject.toml b/pyproject.toml
index f37b3de84b..8d02d2661d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -119,7 +119,7 @@ tag_prefix = "rel-"
 
 [tool.pytest.ini_options]
 addopts = "--durations=50 --doctest-modules --ignore=pytensor/link --ignore=pytensor/misc/check_duplicate_key.py"
-testpaths = ["pytensor/", "tests/"]
+testpaths = ["pytensor/", "tests/", "doc/"]
 xfail_strict = true
 
 [tool.ruff]