diff --git a/tests/unit/CMakeLists.txt b/tests/unit/CMakeLists.txt
index 1a611a0bb..3dd430bb5 100644
--- a/tests/unit/CMakeLists.txt
+++ b/tests/unit/CMakeLists.txt
@@ -22,13 +22,10 @@ target_include_directories(test_geos_unit
   PRIVATE
     $<BUILD_INTERFACE:${CMAKE_CURRENT_LIST_DIR}>)
 
-# Precompile TUT when using gcc
-# Some clang and MSVC CI configurations complain about the combination of
-# PCH and -O1
-if (CMAKE_VERSION VERSION_GREATER_EQUAL "3.16")
-    target_precompile_headers(test_geos_unit PRIVATE
-        "$<$<CXX_COMPILER_ID:GNU>:${CMAKE_CURRENT_LIST_DIR}/tut/tut.hpp>")
-endif()
+# Precompile TUT
+#if (CMAKE_VERSION VERSION_GREATER_EQUAL "3.16")
+#    target_precompile_headers(test_geos_unit PRIVATE "${CMAKE_CURRENT_LIST_DIR}/tut/tut.hpp")
+#endif()
 
 file(GLOB_RECURSE _testfiles ${CMAKE_CURRENT_LIST_DIR}/**/*Test.cpp CONFIGURE_DEPEND)
 foreach(_testfile ${_testfiles})