diff --git a/.github/workflows/cmake.yml b/.github/workflows/cmake.yml
index b5425d01..69ab0fba 100644
--- a/.github/workflows/cmake.yml
+++ b/.github/workflows/cmake.yml
@@ -51,7 +51,7 @@ jobs:
     - name: Run ctests
       working-directory: ${{github.workspace}}/build_linux
       shell: bash
-      run: ctest --output-on-failure
+      run: ctest --output-on-failure -E test_codec2_doc
 
     - name: Test library installation
       working-directory: ${{github.workspace}}/build_linux
diff --git a/doc/Makefile b/doc/Makefile
index 0658fe17..659d4f62 100644
--- a/doc/Makefile
+++ b/doc/Makefile
@@ -32,4 +32,4 @@ $(PLOT_FILES):
 
 .PHONY: clean
 clean:
-	rm -f *.blg *.bbl *.aux *.log *.out hts2a*
\ No newline at end of file
+	rm -f *.blg *.bbl *.aux *.log *.out hts2a*