diff --git a/llvm/lib/ExecutionEngine/IntelJITEvents/CMakeLists.txt b/llvm/lib/ExecutionEngine/IntelJITEvents/CMakeLists.txt
index b4fd04d65e263..56c529c08937c 100644
--- a/llvm/lib/ExecutionEngine/IntelJITEvents/CMakeLists.txt
+++ b/llvm/lib/ExecutionEngine/IntelJITEvents/CMakeLists.txt
@@ -1,5 +1,8 @@
 include_directories( ${CMAKE_CURRENT_SOURCE_DIR}/.. )
-include_directories( ${PROJECT_BINARY_DIR}/ittapi/include/ )
+if(NOT DEFINED ITTAPI_SOURCE_DIR)
+    set(ITTAPI_SOURCE_DIR ${PROJECT_BINARY_DIR})
+endif()
+include_directories( ${ITTAPI_SOURCE_DIR}/ittapi/include/ )
 add_llvm_component_library(LLVMIntelJITEvents
   IntelJITEventListener.cpp
 
diff --git a/llvm/lib/ExecutionEngine/Orc/TargetProcess/CMakeLists.txt b/llvm/lib/ExecutionEngine/Orc/TargetProcess/CMakeLists.txt
index 3d1dfe758c79d..03677d610cbb7 100644
--- a/llvm/lib/ExecutionEngine/Orc/TargetProcess/CMakeLists.txt
+++ b/llvm/lib/ExecutionEngine/Orc/TargetProcess/CMakeLists.txt
@@ -6,7 +6,10 @@ set(intel_jit_profiling )
 if( LLVM_USE_INTEL_JITEVENTS )
   set(intel_jit_profiling IntelJITProfiling)
   include_directories(${CMAKE_CURRENT_SOURCE_DIR}/../../IntelJITProfiling)
-  include_directories(${PROJECT_BINARY_DIR}/ittapi/include/ )
+  if(NOT DEFINED ITTAPI_SOURCE_DIR)
+      set(ITTAPI_SOURCE_DIR ${PROJECT_BINARY_DIR})
+  endif()
+  include_directories(${ITTAPI_SOURCE_DIR}/ittapi/include/ )
 endif()
 
 add_llvm_component_library(LLVMOrcTargetProcess