--- a/doc/help/css/Makefile.am
+++ b/doc/help/css/Makefile.am
@@ -1,4 +1,4 @@
-docdir = $(prefix)/share/doc/${PACKAGE}/html/css
-doc_DATA= kde-default.css
+htmldir = $(docdir)/html/css
+html_DATA= kde-default.css
 	
-EXTRA_DIST = $(doc_DATA)
+EXTRA_DIST = $(html_DATA)