diff --git a/Makefile.am b/Makefile.am
index 615870f..705de3d 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -19,6 +19,6 @@ check_PROGRAMS = \
   test_crypto
 
 test_crypto_SOURCES = test_crypto.c
-test_crypto_LDADD = libbrandt.la -lgcrypt -lgpg-error
+test_crypto_LDADD = libbrandt.la -lgcrypt -lgpg-error -lgnunetutil
 
 TESTS = $(check_PROGRAMS)