diff --git a/doc/Makefile.in b/doc/Makefile.in
index 5a9b1bb..3e25fb5 100644
--- a/doc/Makefile.in
+++ b/doc/Makefile.in
@@ -169,7 +169,7 @@ top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
 EXTRA_DIST = Doxyfile.in examples.h mainpage.h
-@HAVE_DOXYGEN_TRUE@pkgdocdir = $(datadir)/doc/$(PACKAGE)-$(VERSION)
+@HAVE_DOXYGEN_TRUE@pkgdocdir = $(docdir)
 @HAVE_DOXYGEN_TRUE@htmldocdir = $(pkgdocdir)/html
 all: all-am