diff --git a/languages/qmljs/3rdparty/qtcreator-libs/CMakeLists.txt b/languages/qmljs/3rdparty/qtcreator-libs/CMakeLists.txt
index bbd80cec6c..c45e69e1b5 100644
--- a/languages/qmljs/3rdparty/qtcreator-libs/CMakeLists.txt
+++ b/languages/qmljs/3rdparty/qtcreator-libs/CMakeLists.txt
@@ -1,65 +1,65 @@
 qt5_wrap_ui(uifiles_SRCS
 	utils/projectintropage.ui
 	utils/filewizardpage.ui
 	utils/newclasswidget.ui
 )
 
 add_library(kdevqtc-qmlsupport STATIC
 	${uifiles_SRCS}
 	languageutils/componentversion.cpp
 	languageutils/fakemetaobject.cpp
 	qmljs/parser/qmldirparser.cpp
 	qmljs/parser/qmlerror.cpp
 	qmljs/parser/qmljsast.cpp
 	qmljs/parser/qmljsastvisitor.cpp
 	qmljs/parser/qmljsengine_p.cpp
 	qmljs/parser/qmljsgrammar.cpp
 	qmljs/parser/qmljslexer.cpp
 	qmljs/parser/qmljsparser.cpp
 	qmljs/qmljsdocument.cpp
 	qmljs/qmljsutils.cpp
 	utils/changeset.cpp
 	utils/fileutils.cpp
 	utils/qtcassert.cpp
 	utils/savefile.cpp
 	utils/json.cpp
 	utils/filesystemwatcher.cpp
 	utils/environment.cpp
 	utils/hostosinfo.cpp
 
     qmljs/persistenttrie.cpp
     qmljs/qmljsbind.cpp
     qmljs/qmljsbundle.cpp
     qmljs/qmljscontext.cpp
     qmljs/qmljsdialect.cpp
     qmljs/qmljsevaluate.cpp
     qmljs/qmljsimportdependencies.cpp
     qmljs/qmljsinterpreter.cpp
     qmljs/qmljsmodelmanagerinterface.cpp
     qmljs/qmljsplugindumper.cpp
     qmljs/qmljsqrcparser.cpp
     qmljs/qmljsscopeastpath.cpp
     qmljs/qmljsscopebuilder.cpp
     qmljs/qmljsscopechain.cpp
     qmljs/qmljstypedescriptionreader.cpp
     qmljs/qmljsvalueowner.cpp
     qmljs/qmljsviewercontext.cpp
 )
 
 if (APPLE) 
     target_sources(kdevqtc-qmlsupport PRIVATE utils/fileutils_mac.mm)
     target_link_libraries(kdevqtc-qmlsupport LINK_PRIVATE "-framework Foundation" )
 endif()
 
 if (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
     target_compile_options(kdevqtc-qmlsupport PRIVATE "-Wno-documentation")
 endif()
-target_compile_definitions(kdevqtc-qmlsupport PUBLIC "-DLANGUAGEUTILS_BUILD_DIR\ -DQTCREATOR_UTILS_LIB -DQT_CREATOR -DQML_BUILD_STATIC_LIB")
+target_compile_definitions(kdevqtc-qmlsupport PUBLIC -DLANGUAGEUTILS_BUILD_DIR -DQTCREATOR_UTILS_LIB -DQT_CREATOR -DQML_BUILD_STATIC_LIB)
 target_include_directories(kdevqtc-qmlsupport PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
 target_link_libraries(kdevqtc-qmlsupport LINK_PRIVATE
     Qt5::Core
     Qt5::Gui
     Qt5::Widgets
     Qt5::Network
     Qt5::Xml
 )