1 files changed, 5 insertions, 0 deletions
diff --git a/aclocal.m4 b/aclocal.m4
index eba341b..f5e94be 100644
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -949,3 +949,8 @@ AC_SUBST([am__tar])
 AC_SUBST([am__untar])
 ]) # _AM_PROG_TAR
 
+m4_include([m4/libtool.m4])
+m4_include([m4/ltoptions.m4])
+m4_include([m4/ltsugar.m4])
+m4_include([m4/ltversion.m4])
+m4_include([m4/lt~obsolete.m4])