--- file_not_specified_in_diff	
+++ file_not_specified_in_diff	
@@ -, +, @@ 
--- configure.ac
+++ configure.ac
@@ -387,7 +387,7 @@ 
 # It seems that libtool is unneeded for gettext.
 # Please file a bug if you cannot see the German translation on your system.
 dnl AC_LIBTOOL_DLOPEN()
-dnl AC_PROG_LIBTOOL()
+AC_PROG_LIBTOOL()
 AM_GNU_GETTEXT_VERSION([0.17])
 AM_GNU_GETTEXT([external])