diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e2f3547500..5daf8af0ae 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -471,7 +471,7 @@ jobs:
       - name: Install GCC problem matcher
         uses: ammaraskar/gcc-problem-matcher@master
       - name: Build OpenRCT2
-        run: . scripts/setenv && build -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++ -DCMAKE_BUILD_TYPE=Debug -DCMAKE_CXX_FLAGS="-fprofile-instr-generate -fcoverage-mapping" -DWITH_TESTS=on
+        run: . scripts/setenv && build -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++ -DCMAKE_BUILD_TYPE=Debug -DENABLE_HEADERS_CHECK=on -DCMAKE_CXX_FLAGS="-fprofile-instr-generate -fcoverage-mapping" -DWITH_TESTS=on
       - name: Run Tests
         run: . scripts/setenv -q && LLVM_PROFILE_FILE="openrct2-coverage-%p.profraw" run-tests
       - name: Test Summary
diff --git a/CMakeLists.txt b/CMakeLists.txt
index c0dd6b38d6..41d1396c5c 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -113,7 +113,7 @@ option(DISABLE_TTF "Disable support for TTF provided by freetype2.")
 option(ENABLE_SCRIPTING "Enable script / plugin support." ON)
 option(ENABLE_ASAN "Enable the AddressSanitizer.")
 option(ENABLE_UBSAN "Enable the UndefinedBehaviourSanitizer.")
-option(ENABLE_HEADERS_CHECK "Check if include directives in header files are correct. Only works with clang" ON)
+option(ENABLE_HEADERS_CHECK "Check if include directives in header files are correct. Only works with clang" OFF)
 option(DISABLE_GUI "Don't build GUI. (Headless only.)")