diff --git a/configure.in b/configure.in
index a483cf44f..572ec31af 100644
--- a/configure.in
+++ b/configure.in
@@ -1044,7 +1044,7 @@ AM_CONDITIONAL(USE_CONFTEST, test x$conftest = xtrue)
 AM_CONDITIONAL(USE_LIBSTRONGSWAN, test x$charon = xtrue -o x$pluto = xtrue -o x$tools = xtrue -o x$conftest = xtrue -o x$fast = xtrue -o x$imcv = xtrue)
 AM_CONDITIONAL(USE_LIBHYDRA, test x$charon = xtrue -o x$pluto = xtrue)
 AM_CONDITIONAL(USE_LIBCHARON, test x$charon = xtrue -o x$conftest = xtrue)
-AM_CONDITIONAL(USE_LIBTNCIF, test x$charon = xtrue -o x$conftest = xtrue -o x$imcv = xtrue)
+AM_CONDITIONAL(USE_LIBTNCIF, test x$tnc_tnccs = xtrue -o x$imcv = xtrue)
 AM_CONDITIONAL(USE_LIBTNCCS, test x$tnc_tnccs = xtrue)
 AM_CONDITIONAL(USE_FILE_CONFIG, test x$pluto = xtrue -o x$stroke = xtrue)
 AM_CONDITIONAL(USE_IPSEC_SCRIPT, test x$pluto = xtrue -o x$stroke = xtrue -o x$tools = xtrue -o x$conftest = xtrue)