diff --git a/known_pins.db b/known_pins.db
index b79a2060e..cfae9c3ef 100644
--- a/known_pins.db
+++ b/known_pins.db
@@ -386,7 +386,7 @@ function set_pin_database() {
 	PINDB["AA8DD3"]="03053447"
 	PINDB["AABBCC"]="76334693"
 	PINDB["AC2205"]="71756837"
-	PINDB["AC220B"]="20172527"
+	PINDB["AC220B"]="20172527 03304068"
 	PINDB["AC9E17"]="02104003"
 	PINDB["ACE87B"]="77502896"
 	PINDB["AE6240"]="39184412"
diff --git a/pindb_checksum.txt b/pindb_checksum.txt
index 2d78f24b0..3f817ea6d 100644
--- a/pindb_checksum.txt
+++ b/pindb_checksum.txt
@@ -1 +1 @@
-78ea68b81e58702b36b5d4a00074efa1
+e1a7aa90aace2923794d63b2cf9336fc