diff --git a/CMakeLists.txt b/CMakeLists.txt
index c375072..43328d0 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -85,6 +85,18 @@ if ("${CMAKE_CXX_COMPILER_ID}" MATCHES "Cray")
   endif ()
 endif ()
 
+#-------------------------------------------------------------------------------
+# RAJA
+#-------------------------------------------------------------------------------
+
+# TODO
+
+#-------------------------------------------------------------------------------
+# Kokkos
+#-------------------------------------------------------------------------------
+
+# TODO
+
 #-------------------------------------------------------------------------------
 # SYCL
 #-------------------------------------------------------------------------------