Index: src/work/athos/makefile
===================================================================
--- src/work/athos/makefile	(revision 322)
+++ src/work/athos/makefile	(revision 331)
@@ -7,5 +7,5 @@
 INCLUDEDIRS ?= -I../../include -I.. -I../{marci,jacint,alpar,athos,akos,klao} #-I$(BOOSTROOT)
 #LEDAINCLUDE ?= -I$(LEDAROOT)/incl
-CXXFLAGS = -g -W -Wall $(INCLUDEDIRS) -ansi -pedantic
+CXXFLAGS = -g -O -W -Wall $(INCLUDEDIRS) -ansi -pedantic
 
 #LEDABINARIES = lg_vs_sg leda_graph_demo leda_bfs_dfs max_bipartite_matching_demo