diff --git a/src/raja/model.cmake b/src/raja/model.cmake
index 7e5f284..4da4af6 100644
--- a/src/raja/model.cmake
+++ b/src/raja/model.cmake
@@ -84,8 +84,8 @@ macro(setup)
     if (ENABLE_CUDA)
         # RAJA needs the codebase to be compiled with nvcc, so we tell cmake to treat sources as *.cu
         enable_language(CUDA)
-        set_source_files_properties(RAJAStream.cpp PROPERTIES LANGUAGE CUDA)
-        set_source_files_properties(main.cpp PROPERTIES LANGUAGE CUDA)
+        set_source_files_properties(src/raja/RAJAStream.cpp PROPERTIES LANGUAGE CUDA)
+        set_source_files_properties(src/main.cpp PROPERTIES LANGUAGE CUDA)
     endif ()