diff --git a/cmake/modules/AddLLVM.cmake b/cmake/modules/AddLLVM.cmake
index 06919d96f0f..63a76adbaf9 100644
--- a/cmake/modules/AddLLVM.cmake
+++ b/cmake/modules/AddLLVM.cmake
@@ -237,9 +237,11 @@ function(add_windows_version_resource_file OUT_VAR)
   set(sources ${ARGN})
   if (MSVC)
     set(resource_file ${LLVM_SOURCE_DIR}/resources/windows_version_resource.rc)
-    set(sources ${sources} ${resource_file})
-    source_group("Resource Files" ${resource_file})
-    set(windows_resource_file ${resource_file} PARENT_SCOPE)
+    if(EXISTS ${resource_file})
+      set(sources ${sources} ${resource_file})
+      source_group("Resource Files" ${resource_file})
+      set(windows_resource_file ${resource_file} PARENT_SCOPE)
+    endif()
   endif(MSVC)
 
   set(${OUT_VAR} ${sources} PARENT_SCOPE)