diff --git a/Makefile.am b/Makefile.am
index 51932b2..72b5914 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,6 +1,5 @@
 AUTOMAKE_OPTIONS = foreign
 SUBDIRS = src man
 
-docdir = $(datadir)/doc/@PACKAGE@
 doc_DATA = Changes README.md
 EXTRA_DIST = Changes README.md