diff --git a/cpp/mrc/CMakeLists.txt b/cpp/mrc/CMakeLists.txt
index 1dfb37487..7a3e40481 100644
--- a/cpp/mrc/CMakeLists.txt
+++ b/cpp/mrc/CMakeLists.txt
@@ -191,7 +191,7 @@ target_link_libraries(libmrc
 target_include_directories(libmrc
   PUBLIC
     $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
-    $<BUILD_INTERFACE:${CMAKE_BINARY_DIR}/autogenerated/include>
+    $<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}/autogenerated/include>
     $<INSTALL_INTERFACE:include>
   PRIVATE
     ${CMAKE_CURRENT_SOURCE_DIR}/src