diff --git a/target/linux/ramips/image/mt7620.mk b/target/linux/ramips/image/mt7620.mk
index dd88d5043ed4d938cd97a296e9cd0ba32cb85a0a..83c9a7f0a0e96d03c12c4ce3c386055fc28b10c6 100644
--- a/target/linux/ramips/image/mt7620.mk
+++ b/target/linux/ramips/image/mt7620.mk
@@ -326,6 +326,7 @@ define Device/psg1218a
   DTS := PSG1218A
   DEVICE_TITLE := Phicomm PSG1218 rev.Ax
   DEVICE_PACKAGES := kmod-mt76x2
+  SUPPORTED_DEVICES += psg1218
 endef
 TARGET_DEVICES += psg1218a
 
@@ -333,6 +334,7 @@ define Device/psg1218b
   DTS := PSG1218B
   DEVICE_TITLE := Phicomm PSG1218 rev.Bx
   DEVICE_PACKAGES := kmod-mt76x2
+  SUPPORTED_DEVICES += psg1218
 endef
 TARGET_DEVICES += psg1218b