diff --git a/kdevplatform/serialization/tests/test_itemrepository.h b/kdevplatform/serialization/tests/test_itemrepository.h
deleted file mode 100644
index e69de29bb2..0000000000
diff --git a/plugins/astyle/3rdparty/libastyle/CMakeLists.txt b/plugins/astyle/3rdparty/libastyle/CMakeLists.txt
index 3054f4a17c..db51f35094 100644
--- a/plugins/astyle/3rdparty/libastyle/CMakeLists.txt
+++ b/plugins/astyle/3rdparty/libastyle/CMakeLists.txt
@@ -1,13 +1,13 @@
 set(astylelib_SRCS
     ASBeautifier.cpp
     ASEnhancer.cpp
     ASFormatter.cpp
     ASResource.cpp
     ASLocalizer.cpp
 )
 add_library(astylelib STATIC ${astylelib_SRCS})
 set_property(TARGET astylelib PROPERTY POSITION_INDEPENDENT_CODE ON)
-if (CMAKE_COMPILER_CXX_ID MATCHES "Clang")
+if (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
     # astyle lib throws lots of warnings with -Wdocumentation
     target_compile_options(astylelib PRIVATE "-Wno-documentation")
 endif()