diff --git a/Makefile.am b/Makefile.am
index 173b7c6f..0f5893cb 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -2,7 +2,7 @@ AUTOMAKE_OPTIONS = dist-bzip2 dist-xz foreign subdir-objects
 ACLOCAL_AMFLAGS = -I m4
 
 AM_CXXFLAGS = $(BOOST_CPPFLAGS) $(COMMON_CXXFLAGS)
-#AM_LDFLAGS  = $(BOOST_LDFLAGS) $(BOOST_FILESYSTEM_LIB) $(BOOST_SYSTEM_LIB) $(COMMON_LDFLAGS)
+AM_LDFLAGS  = $(BOOST_LDFLAGS) $(BOOST_FILESYSTEM_LIB) $(BOOST_SYSTEM_LIB) $(COMMON_LDFLAGS)
 
 SUBDIRS = test