Index: usr.sbin/postinstall/postinstall
===================================================================
RCS file: /cvsroot/src/usr.sbin/postinstall/postinstall,v
retrieving revision 1.202
diff -p -u -u -r1.202 postinstall
--- usr.sbin/postinstall/postinstall	30 Jan 2016 23:45:37 -0000	1.202
+++ usr.sbin/postinstall/postinstall	20 Apr 2016 18:36:27 -0000
@@ -577,9 +577,13 @@ _obsolete_libs()
 	fi
 
 	cd "${DEST_DIR}/${dir}" || err 2 "can't cd to ${DEST_DIR}/${dir}"
-	echo lib*.so.* \
-	| tr ' ' '\n' \
-	| ${AWK} -v LibDir="${dir}/" '
+
+	( for _l in lib*.so; do
+		[ -f "$_l" ] || continue
+		local _t=$(readlink "$_l")
+		echo ${_l}.* \
+		| tr ' ' '\n' \
+		| ${AWK} -v LibDir="${dir}/" '
 #{
 
 function digit(v, c, n) { return (n <= c) ? v[n] : 0 }
@@ -621,7 +625,9 @@ function checklib(results, line, regex) 
 		checklib(major, $0, "^lib.*\\.so\\.")
 }
 
-#}'
+#}' \
+		| fgrep -v $(basename "$_t")
+	done )
 
 	)
 }