diff --git a/CMakeLists.txt b/CMakeLists.txt
index e0a0bfb0..0f45de01 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -194,6 +194,8 @@ if(FSFW_BUILD_UNITTESTS)
             elseif(UNIX)
                 set(COVERAGE_EXCLUDES
                     "/usr/include/*" "/usr/bin/*" "Catch2/*"
+                    "/usr/local/include/*" "*/fsfw_tests/*"
+                    "/catch2-src/*"
                 )
             endif()