diff --git a/cmd/tools/Makefile.am b/cmd/tools/Makefile.am

index 9c0e9ff..29687d2 100644

--- a/cmd/tools/Makefile.am

+++ b/cmd/tools/Makefile.am

@@ -162,7 +162,9 @@ gvpack_LDADD = \

 	$(top_builddir)/lib/ingraphs/libingraphs_C.la \

 	$(top_builddir)/lib/cgraph/libcgraph.la \

 	$(top_builddir)/lib/cdt/libcdt.la \

-	$(top_builddir)/plugin/neato_layout/libgvplugin_neato_layout.la

+	$(top_builddir)/plugin/neato_layout/libgvplugin_neato_layout_C.la \

+	$(top_builddir)/lib/pathplan/libpathplan_C.la \

+		$(EXPAT_LIBS) $(Z_LIBS) $(GTS_LIBS) $(SOCKET_LIBS) $(IPSEPCOLA_LIBS) $(MATH_LIBS)

 if ENABLE_STATIC

 gvpack_static_SOURCES = gvpack.c