--- /dev/null
+diff -up tree-1.6.0/tree.c.no-color-by-default tree-1.6.0/tree.c
+--- tree-1.6.0/tree.c.no-color-by-default 2011-06-27 16:14:14.190548385 +0100
++++ tree-1.6.0/tree.c 2011-06-27 16:14:27.257295243 +0100
+@@ -79,7 +79,8 @@ int main(int argc, char **argv)
+ q = p = dtotal = ftotal = 0;
+ aflag = dflag = fflag = lflag = pflag = sflag = Fflag = uflag = gflag = FALSE;
+ Dflag = qflag = Nflag = Qflag = Rflag = hflag = Hflag = siflag = cflag = FALSE;
+- noindent = force_color = nocolor = xdev = noreport = nolinks = FALSE;
++ noindent = force_color = xdev = noreport = nolinks = FALSE;
++ nocolor = TRUE;
+ dirsfirst = nosort = inodeflag = devflag = Xflag = FALSE;
+ duflag = pruneflag = FALSE;
+ flimit = 0;