--- /dev/null
+--- strongswan-5.3.1/scripts/Makefile.am.old 2015-06-04 17:20:43.539244145 +0000
++++ strongswan-5.3.1/scripts/Makefile.am 2015-06-04 17:20:51.760510631 +0000
+@@ -42,7 +42,7 @@
+ dnssec_LDADD = $(top_builddir)/src/libstrongswan/libstrongswan.la
+ aes_test_LDADD = $(top_builddir)/src/libstrongswan/libstrongswan.la
+ settings_test_LDADD = $(top_builddir)/src/libstrongswan/libstrongswan.la
+-timeattack_LDADD = $(top_builddir)/src/libstrongswan/libstrongswan.la
++timeattack_LDADD = $(top_builddir)/src/libstrongswan/libstrongswan.la $(RTLIB)
+
+ key2keyid.o : $(top_builddir)/config.status
+