diff --git a/README.md b/README.md
index d1bd33f..3f831cf 100644
--- a/README.md
+++ b/README.md
@@ -12,13 +12,6 @@ with a .cpp or .h file as filename to open a new tab containing a vertical split
 with the corresponding header file in the left window and the corresponding
 source file in the right window.
 
-Use
-
-	:Split
-
-to open the corresponding header or source file to your currently open file in
-a vertical split.
-
 ## Configuration
 
 You can configure the following settings:
@@ -48,9 +41,6 @@ SplitOpen is GPL-3.0 licensed. See LICENSE file for more info.
 
 ## Changelog 
 
-v1.1.0
-* Added Split() command
-
 v1.0.0
 * Fixed error when reloading plugin
 
diff --git a/autoload/splitopen.vim b/autoload/splitopen.vim
index 1151120..278a532 100644
--- a/autoload/splitopen.vim
+++ b/autoload/splitopen.vim
@@ -49,7 +49,8 @@ function s:addRightSplit(filename)
 	execute("wincmd h")
 endfunction
 
-function s:splitOpenFile(filename)
+function! splitopen#SplitOpenFile(filename)
+	execute("tabedit " . a:filename)
 	let extension = s:getFileExtension(a:filename)
 	if s:isLeftSideExtension(extension)
 		call s:addRightSplit(a:filename)
@@ -57,12 +58,3 @@ function s:splitOpenFile(filename)
 		call s:addLeftSplit(a:filename)
 	endif
 endfunction
-
-function! splitopen#SplitOpenFile(filename)
-	execute("tabedit " . a:filename)
-	call s:splitOpenFile(a:filename)
-endfunction
-
-function! splitopen#SplitFile()
-	call s:splitOpenFile(expand("%:p"))
-endfunction
diff --git a/doc/splitopen.txt b/doc/splitopen.txt
index 8d64698..30cf547 100644
--- a/doc/splitopen.txt
+++ b/doc/splitopen.txt
@@ -21,13 +21,6 @@ with a .cpp or .h file as filename to open a new tab containing a vertical split
 with the corresponding header file in the left window and the corresponding
 source file in the right window.
 
-Use
-
-	:Split
-
-to open the corresponding header or source file to your currently open file in
-a vertical split.
-
 ================================================================================
 2. Configuration                                        *SplitOpenConfiguration*
 
@@ -62,8 +55,6 @@ SplitOpen is GPL-3.0 licensed. See LICENSE file for more info.
 ================================================================================
 4. Changelog                                                *SplitOpenChangelog*
 
-v1.1.0
-	* Added Split() command
 v1.0.0
 	* Fixed error when reloading plugin
 v0.0.4
diff --git a/plugin/splitopen.vim b/plugin/splitopen.vim
index 2534fdb..ed08d08 100644
--- a/plugin/splitopen.vim
+++ b/plugin/splitopen.vim
@@ -1,5 +1,4 @@
 command! -nargs=1 SplitOpen :call splitopen#SplitOpenFile("<args>")
-command! Split :call splitopen#SplitFile()
 
 " map left-split / right-split file extensions
 if !exists("g:splitopen_extensions")