--- iptables-1.4.21.orig/libxtables/Makefile.am	2013-11-22 12:18:13.000000000 +0100
+++ iptables-1.4.21/libxtables/Makefile.am	2014-04-08 11:51:20.000000000 +0200
@@ -10,7 +10,7 @@ libxtables_la_LIBADD  =
 if ENABLE_STATIC
 # With --enable-static, shipped extensions are linked into the main executable,
 # so we need all the LIBADDs here too
-libxtables_la_LIBADD += -lm
+libxtables_la_LIBADD += -lm ${libnetfilter_conntrack_LIBS}
 endif
 if ENABLE_SHARED
 libxtables_la_CFLAGS  = ${AM_CFLAGS}