--- a/Makefile.am	Wed Apr 19 14:30:59 2006 +0000
+++ b/Makefile.am	Thu May 04 13:15:25 2006 +0000
@@ -10,3 +10,6 @@
 pkgconfigdir = $(libdir)/pkgconfig
 pkgconfig_DATA = loudmouth-1.0.pc
 
+DISTCHECK_CONFIGURE_FLAGS =     \
+	--enable-gtk-doc
+