diff --git a/Makefile b/Makefile
index 1e92f61..2df0af9 100644
--- a/Makefile
+++ b/Makefile
@@ -5,12 +5,6 @@ CFLAGS?=-O2 -g -Wall
 INSTALL_BIN?=install -s
 PREFIX?=/usr
 
-ifneq (,$(findstring CYGWIN,$(shell uname)))
-	DOCBOOKXSL?=/usr/share/sgml/docbook/xsl-stylesheets
-else
-	DOCBOOKXSL?=/usr/share/xml/docbook/stylesheet/docbook-xsl
-endif
-
 DOCBOOK2XMAN=xsltproc --param man.authors.section.enabled 0 $(DOCBOOKXSL)/manpages/docbook.xsl
 
 all: $(BINS) $(MANS)