# HG changeset patch
# User alpar
# Date 1147845264 0
# Node ID 68f8d17ced51fb9e1e8c17d839717314864d844f
# Parent  67258b5a057ba911b532b0f9be900513e00d4b69
Fix Bug #45: Missing include

diff -r 67258b5a057b -r 68f8d17ced51 lemon/matrix_maps.h
--- a/lemon/matrix_maps.h	Tue May 16 17:13:42 2006 +0000
+++ b/lemon/matrix_maps.h	Wed May 17 05:54:24 2006 +0000
@@ -22,6 +22,7 @@
 
 #include <vector>
 #include <lemon/bits/utility.h>
+#include <lemon/bits/invalid.h>
 #include <lemon/maps.h>
 
 #include <lemon/concept/matrix_maps.h>