diff --git a/hash/nes.xml b/hash/nes.xml
index 27823709cad..1792247c576 100644
--- a/hash/nes.xml
+++ b/hash/nes.xml
@@ -35978,6 +35978,10 @@
 			<feature name="slot" value="nrom" />
 			<feature name="pcb" value="NES-NROM-256" />
 			<feature name="mirroring" value="vertical" />
+			<feature name="pcb_model" value="NES-NROM-256-06" />
+			<feature name="u1" value="U1 PRG" />
+			<feature name="u2" value="U2 CHR" />
+			<feature name="u3" value="U3 CIC" />
 			<dataarea name="prg" size="32768">
 				<rom name="pal-sm-0 prg" size="32768" crc="967a605f" sha1="31b332f6bc338e058a7b958dca285066c405b697" offset="00000" />
 			</dataarea>