diff --git a/blacklist b/blacklist
index 869c5da..a7e5a69 100644
--- a/blacklist
+++ b/blacklist
@@ -111,11 +111,17 @@
 # Kodak 605
 0x040a 0x402e blacklist
 
-# Shinko/Sinfonia CHC-S2145 (aka CS2)
+# Shinko CHC-S2145 (aka Sinfonia CS2)
 0x10ce 0x000e blacklist
 
 # Sony UP-DR150
 0x054c 0x01e8 blacklist
 
+# Mitsubishi CP-D70/CP-D707
+0x06d3 0x3b30 blacklist
+
 # DNP DS40
 0x1343 0x0003 blacklist
+
+# DNP DS80
+0x1343 0x0004 blacklist