diff --git a/iface/ltsmin/Makefile.am b/iface/ltsmin/Makefile.am
index 8cf828ece..537b98052 100644
--- a/iface/ltsmin/Makefile.am
+++ b/iface/ltsmin/Makefile.am
@@ -1,5 +1,6 @@
-## Copyright (C) 2011, 2013, 2014 Laboratoire de Recherche et Developpement
-## de l'Epita (LRDE).
+## -*- coding: utf-8 -*-
+## Copyright (C) 2011, 2013, 2014, 2015 Laboratoire de Recherche et
+## Developpement de l'Epita (LRDE).
 ##
 ## This file is part of Spot, a model checking library.
 ##
@@ -24,7 +25,7 @@ ltsmindir = $(pkgincludedir)/iface/ltsmin
 
 ltsmin_HEADERS = ltsmin.hh
 
-lib_LTLIBRARIES = libspotltsmin.la
+noinst_LTLIBRARIES = libspotltsmin.la
 libspotltsmin_la_LIBADD = \
   $(top_builddir)/src/libspot.la \
   $(top_builddir)/ltdl/libltdlc.la -lpthread