diff --git a/prepare-source b/prepare-source
index 92763508..f5b7b46c 100755
--- a/prepare-source
+++ b/prepare-source
@@ -5,8 +5,8 @@
 # Specify one action or more than one to provide a fall-back:
 #
 #   build     build the config files [the default w/no arg]
-#   fetch     fetch the latest dev config files
-#   fetchgen  fetch all the latest dev generated files
+#   fetch     fetch the latest dev autoconfig files
+#   fetchgen  fetch all the latest dev generated files (including man pages)
 #   fetchSRC  fetch the latest dev source files [NON-GENERATED FILES]
 #
 # The script stops after the first successful action.