--- mmseq_0.9.18/Makefile	2011-12-16 14:44:46.000000000 +0000
+++ mmseq_0.9.18.new/Makefile	2012-01-11 15:03:03.091319510 +0000
@@ -11,7 +11,7 @@
 CC = gcc
 CXX = g++
 LIBS = -lgsl -lgslcblas 
-LIBS_B2H = -lboost_regex -lbam -lz
+LIBS_B2H = -lboost_regex -lbam -Wl,--as-needed -lz
 OMP = -fopenmp
 OPT = -O3