--- wikisrc/ports/mac68k.mdwn	2019/06/02 10:27:04	1.20
+++ wikisrc/ports/mac68k.mdwn	2019/06/02 13:32:38	1.21
@@ -5,7 +5,7 @@ future_rel="9.0"
 pkg_rel="8.0"
 changes_cur="8.1"
 changes_future="9.0"
-thumbnail="http://www.netbsd.org/images/ports/mac68k/800_and_classicII.gif"
+thumbnail="//www.netbsd.org/images/ports/mac68k/800_and_classicII.gif"
 about="""
 NetBSD/mac68k is the port of NetBSD to Apple Macintosh computers that
 utilize the Motorola 68k-series processor. It should run on most