diff --git a/buildcfg.txt b/buildcfg.txt
index e6f39417..187d7fcd 100644
--- a/buildcfg.txt
+++ b/buildcfg.txt
@@ -640,6 +640,9 @@ STKEYS2	0	0
 STKEYS3	0	0
 STKEYS4	0	0
 STKEYS5	0	0
+STKEYS6	0	0
+STKEYS7	0	0
+STKEYS8	0	0
 STDISK	0	-1
 STCDROM	-1	-1
 STARMS	0	0
diff --git a/graphics/stkeys6.png b/graphics/stkeys6.png
new file mode 100644
index 00000000..fa5cb843
Binary files /dev/null and b/graphics/stkeys6.png differ
diff --git a/graphics/stkeys7.png b/graphics/stkeys7.png
new file mode 100644
index 00000000..49f6bb82
Binary files /dev/null and b/graphics/stkeys7.png differ
diff --git a/graphics/stkeys8.png b/graphics/stkeys8.png
new file mode 100644
index 00000000..652e393e
Binary files /dev/null and b/graphics/stkeys8.png differ