Index: CMakeLists.txt
===================================================================
--- CMakeLists.txt
+++ CMakeLists.txt
@@ -47,7 +47,7 @@
         endif()
     endif()
 else()
-    target_add_definitions(ParallelSTL INTERFACE PSTL_USE_PARALLEL_POLICIES=0)
+    target_compile_definitions(ParallelSTL INTERFACE PSTL_USE_PARALLEL_POLICIES=0)
 endif()
 
 target_include_directories(ParallelSTL