diff --git a/abspath.ado b/abspath.ado
deleted file mode 100644
index fbf25e0..0000000
--- a/abspath.ado
+++ /dev/null
@@ -1,114 +0,0 @@
-/*** DO NOT EDIT THIS LINE -----------------------------------------------------
-
-Version: 1.0.0
-
-Intro Description
-=================
-
-abspath | abspath(str) -- Stata program and Mata function that returns the 
-absolute path of any given {help filename}.  
-
-
-Author(s) section
-=================
-
-E. F. Haghish
-Center for Medical Biometry and Medical Informatics
-University of Freiburg, Germany
-_haghish@imbi.uni-freiburg.de_
-_ {browse "http://www.haghish.com/stat"} _
-
-Syntax
-=================
-
-{opt abspath} {it:{help filename:filename}}
------------------------------------------------------ DO NOT EDIT THIS LINE ***/
-
-/***
-Mata Syntax
-===========
-
-{p 8 16 2}
-{opt abspath}{bf:(}{it:"{help filename:filename}"}{bf:)}
-***/
-
-
-program abspath, rclass
-	
-	
-	
-	// get the current path and save it
-	// --------------------------------------------------------------------
-	local wd : pwd
-	
-	// make sure no problem happenes if the file has double quotation sign
-	capture local fname : display `0'
-	if _rc == 0 {
-		local 0 `fname'
-	}
-	
-	confirm file "`0'"
-	
-	// get the path defined in the input and navigate to it
-	// --------------------------------------------------------------------
-	if "`c(os)'" == "Windows" {
-		local 0 : subinstr local 0 "/" "\", all
-		tokenize "`0'", parse("\")					 
-	}
-	else tokenize "`0'", parse("/")
-	
-	while !missing("`1'") {
-		if !missing("`3'") local p = "`p'" + "`1'"	//avoid the last 2 
-		//if missing("`3'") local n = "`n'" + "`1'"	//get the last 2 
-		if missing("`2'") local filename = "`filename'" + "`1'"	
-		macro shift
-	} 
-
-	if !missing("`p'") quietly cd "`p'"				//make sure it's not missing
-	
-	// get the current path
-	// --------------------------------------------------------------------
-	local path : pwd
-	local pathstr `path'
-	
-	if "`c(os)'" == "Windows" {
-		local filename : subinstr local filename "/" "\", all	
-		local path : subinstr local path "/" "\", all	
-		local pathstr = "`path'" + "\"
-		local abspath = "`path'" + "\" + "`filename'"
-	}
-	else {
-		local abspath = "`path'" + "/" + "`filename'"
-		local pathstr = "`path'" + "/"
-	}
-	
-	
-	
-	// go the the original path and return output
-	// --------------------------------------------------------------------
-	quietly cd "`wd'"
-	
-	display "`abspath'"
-	return local pathstr `pathstr'
-	return local path `path'
-	return local abspath `abspath'
-	return local fname `filename'
-end
-
-
-
-/***
-Example
-=================
-
-    Return absolute path of a file with relative path in Stata
-	
-        . abspath ../../myfile.smcl
-        . abspath "./my file.smcl"
-
-    Return absolute path of a file with relative path in Mata
-	
-        . mata: abspath("../../myfile.smcl")
-        . mata: abspath("./my file.smcl")
-***/
-
diff --git a/markdoc.pkg b/markdoc.pkg
index 64b0fb8..f595901 100644
--- a/markdoc.pkg
+++ b/markdoc.pkg
@@ -5,7 +5,6 @@ d {bf:html}, as well as dynamic Stata package help files {bf:sthlp}.
 d
 d Distribution-Date: 20190527
 d
-F abspath.ado
 F markdoc.ado
 F markdoc.dlg
 F markdoc.sthlp