diff --git a/phpBB/styles/prosilver/theme/theme.cfg b/phpBB/styles/prosilver/theme/theme.cfg
index f02d5fcc05..e27ba1c3a6 100644
--- a/phpBB/styles/prosilver/theme/theme.cfg
+++ b/phpBB/styles/prosilver/theme/theme.cfg
@@ -14,12 +14,8 @@
 # the value, then enclose the value with single or double quotes.
 # Single and double quotes do not need to be escaped.
 #
-# Available and used values:
-# parse_css_file
-#
 
 # General Information about this theme
 name = prosilver
 copyright = © phpBB Group, 2007
 version = 3.1.0-dev
-
diff --git a/phpBB/styles/subsilver2/theme/theme.cfg b/phpBB/styles/subsilver2/theme/theme.cfg
index 207e1b6650..c560dabae2 100644
--- a/phpBB/styles/subsilver2/theme/theme.cfg
+++ b/phpBB/styles/subsilver2/theme/theme.cfg
@@ -14,9 +14,6 @@
 # the value, then enclose the value with single or double quotes.
 # Single and double quotes do not need to be escaped.
 #
-# Available and used values:
-# parse_css_file
-#
 
 # General Information about this theme
 name = subsilver2