diff --git a/smartmontools/CHANGELOG b/smartmontools/CHANGELOG
index 611f3d3f00eac1b32fc294270954e7933156ae0d..7bfaaaaed49c3e7cdec575ee54e85a6a91167387 100644
--- a/smartmontools/CHANGELOG
+++ b/smartmontools/CHANGELOG
@@ -43,6 +43,8 @@ NOTES FOR FUTURE RELEASES: see TODO file.
 
 <DEVELOPERS: ADDITIONS TO THE CHANGE LOG GO JUST BELOW HERE, PLEASE>
 
+  [MS] knowndrives.cpp update: Hitachi Travelstar 5K320 series
+
   [CF] smartctl: Ignore normalized attribute value and threshold
        if 'raw64' or 'hex24' format is selected.
 
diff --git a/smartmontools/knowndrives.cpp b/smartmontools/knowndrives.cpp
index 10f257f259ae259153aa8f6251a1f66070de94bd..62494c23c98863d50eb57b985a72835357ffb845 100644
--- a/smartmontools/knowndrives.cpp
+++ b/smartmontools/knowndrives.cpp
@@ -803,6 +803,10 @@ static const drive_settings builtin_knowndrives[] = {
     "(Hitachi |HITACHI )?HTS5425(80|12|16|20|25)K9(A3|SA)00",
     "", "", ""
   },
+  { "Hitachi Travelstar 5K320 series",
+    "(Hitachi |HITACHI )?HT(S|E)5432(80|12|16|25|32)L9(A300|SA01)",
+    "", "", ""
+  },
   { "Hitachi Travelstar 7K60",
     "(Hitachi )?HTS726060M9AT00",
     "", "", ""