diff --git a/smartmontools/drivedb.h b/smartmontools/drivedb.h
index 54474a4b67b28fb14f1d2edfe771bb39324ac31c..6541347ff108c4ba5e993c7aa6da66fab2978b88 100644
--- a/smartmontools/drivedb.h
+++ b/smartmontools/drivedb.h
@@ -3276,6 +3276,12 @@ const drive_settings builtin_knowndrives[] = {
     "",
     "-d usbjmicron,0" // Port number is required
   },
+  { "USB: ; Prolific PL2773", // USB->SATA
+    "0x067b:0x2773",
+    "",
+    "",
+    "" // smartmontools >= r4004: -d usbprolific
+  },
   { "USB: ; Prolific PL3507", // USB+IEE1394->PATA
     "0x067b:0x3507",
     "", // 0x0001