diff --git a/autoload/ingo/smartcase.vim b/autoload/ingo/smartcase.vim
index 5c0c61d..c9c26d5 100644
--- a/autoload/ingo/smartcase.vim
+++ b/autoload/ingo/smartcase.vim
@@ -6,20 +6,6 @@
 "   The VIM LICENSE applies to this script; see ':help copyright'.
 "
 " Maintainer:	Ingo Karkat <ingo@karkat.de>
-"
-" REVISION	DATE		REMARKS
-"   1.021.003	24-Jun-2014	ENH: For a single word that so far didn't change
-"				the SmartCase pattern, allow for an optional
-"				preceding or trailing non-alphabetic keyword
-"				separator. This makes the
-"				ChangeGloballySmartCase replacement of "foo"
-"				also work correctly on FOO_BAR.
-"   1.021.002	20-Jun-2014	Also handle regexp atoms in
-"				ingo#smartcase#FromPattern(). This isn't
-"				required by the (literal text, very nomagic)
-"				original use case, but for the arbitrary
-"				patterns in CmdlineSpecialEdits.vim.
-"   1.021.001	20-Jun-2014	file creation from plugin/ChangeGloballySmartCase.vim
 let s:save_cpo = &cpo
 set cpo&vim
 
@@ -28,7 +14,7 @@ let s:singleSmartCasePattern = printf('\V\C\^\\c\\(%s\(\zs\.\*\ze\)\\|\1%s\\)\$'
 function! ingo#smartcase#IsSmartCasePattern( pattern )
     return (a:pattern =~# '\%(\%(^\|[^\\]\)\%(\\\\\)*\\\)\@<!\\c' && (
     \   a:pattern =~# '\%(\%(^\|[^\\]\)\%(\\\\\)*\\\)\@<!\\A\\[?=]' ||
-    \   a:pattern =~# s:singleSmartCaseAssertion
+    \   a:pattern =~# s:singleSmartCasePattern
     \))
 endfunction
 function! s:Escape( atom )