diff --git a/Help/prop_tgt/AUTOGEN_BUILD_DIR.rst b/Help/prop_tgt/AUTOGEN_BUILD_DIR.rst
index 8db6ede916..909b14c347 100644
--- a/Help/prop_tgt/AUTOGEN_BUILD_DIR.rst
+++ b/Help/prop_tgt/AUTOGEN_BUILD_DIR.rst
@@ -5,7 +5,7 @@ Directory where :prop_tgt:`AUTOMOC`, :prop_tgt:`AUTOUIC` and :prop_tgt:`AUTORCC`
 generate files for the target.
 
 The directory is created on demand and automatically added to the
-:prop_dir:`ADDITIONAL_MAKE_CLEAN_FILES`.
+:prop_tgt:`ADDITIONAL_CLEAN_FILES` target property.
 
 When unset or empty the directory ``<dir>/<target-name>_autogen`` is used where
 ``<dir>`` is :variable:`CMAKE_CURRENT_BINARY_DIR` and ``<target-name>``