diff --git a/src/tools/CMakeLists.txt b/src/tools/CMakeLists.txt
index 280e46de643..19e2769bf05 100644
--- a/src/tools/CMakeLists.txt
+++ b/src/tools/CMakeLists.txt
@@ -27,8 +27,8 @@ endfunction()
 if (BUILD_CPLUSPLUS_TOOLS)
   add_qtc_cpp_tool(cplusplus-ast2png "")
   add_qtc_cpp_tool(cplusplus-frontend "")
-  add_qtc_cpp_tool(cplusplus-mkvisitor PATH_AST_H=\"${CMAKE_CURRENT_SOURCE_DIR}/../../libs/3rdparty/cplusplus/AST.h\")
-  add_qtc_cpp_tool(cplusplus-update-frontend PATH_CPP_FRONTEND=\"${CMAKE_CURRENT_SOURCE_DIR}/../../libs/3rdparty/cplusplus\" PATH_DUMPERS_FILE=\"${CMAKE_CURRENT_SOURCE_DIR}/../cplusplus-ast2png/dumpers.inc\")
+  add_qtc_cpp_tool(cplusplus-mkvisitor PATH_AST_H=\"${CMAKE_CURRENT_SOURCE_DIR}/../libs/3rdparty/cplusplus/AST.h\")
+  add_qtc_cpp_tool(cplusplus-update-frontend PATH_CPP_FRONTEND=\"${CMAKE_CURRENT_SOURCE_DIR}/../libs/3rdparty/cplusplus\" PATH_DUMPERS_FILE=\"${CMAKE_CURRENT_SOURCE_DIR}/cplusplus-ast2png/dumpers.inc\")
 endif()
 
 if (APPLE)