diff -r 072ec8120958 -r f903263902f6 lemon/Makefile.am
--- a/lemon/Makefile.am	Fri Nov 13 00:39:28 2009 +0100
+++ b/lemon/Makefile.am	Mon Dec 14 06:07:52 2009 +0100
@@ -110,6 +110,7 @@
 	lemon/network_simplex.h \
 	lemon/pairing_heap.h \
 	lemon/path.h \
+	lemon/planarity.h \
 	lemon/preflow.h \
 	lemon/radix_heap.h \
 	lemon/radix_sort.h \