diff --git a/styles/floorstyles/oil b/styles/floorstyles/oil
new file mode 100644
index 000000000..73a0c2462
--- /dev/null
+++ b/styles/floorstyles/oil
@@ -0,0 +1,13 @@
+arch map
+difficulty 1
+width 6
+height 6
+msg
+Creator: Gnat the Gnu
+Email: gnu@foo.bar
+Date: Sat Dec 19 17:06:24 1998
+endmsg
+end
+arch oil_sea
+no_pass 0
+end
diff --git a/styles/wallstyles/cave3 b/styles/wallstyles/cave3
new file mode 100644
index 000000000..7ef6a7e70
--- /dev/null
+++ b/styles/wallstyles/cave3
@@ -0,0 +1,13 @@
+arch map
+name castle
+difficulty 1
+width 6
+height 6
+msg
+Creator: Gnat the Gnu
+Email: gnu@foo.bar
+Date: Sat Dec 19 20:36:16 1998
+endmsg
+end
+arch cave21
+end