diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7506452..41db866 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -447,7 +447,7 @@
     set(ARMNN_SUB_PROJECT ON)
     set(ARMNN_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR})
     add_subdirectory(delegate)
-    add_definitions(-DARMNN_TF_LITE_DELEGATE)
+    add_definitions(-DARMNN_TFLITE_DELEGATE)
 endif()
 
 if(BUILD_BARE_METAL)