diff --git a/CHANGES b/CHANGES
index b08d205b..83618838 100644
--- a/CHANGES
+++ b/CHANGES
@@ -7,6 +7,7 @@ SVN HEAD
   sensors-detect: Don't choke on systems without PCI
                   Avoid probing EDID addresses on graphics cards (#2386)
 		  Add detection of NCT6779D and NCT6102D/NCT6106D
+		  Add detection of SMSC LPC47N217 and SIO10N268
 
 3.3.2 (2012-03-14)
   libsensors: Added support for new sysfs attributes
diff --git a/prog/detect/sensors-detect b/prog/detect/sensors-detect
index 6bfd1e23..df0e3015 100755
--- a/prog/detect/sensors-detect
+++ b/prog/detect/sensors-detect
@@ -1903,6 +1903,10 @@ use constant FEAT_SMBUS	=> (1 << 7);
 		name => "SMSC FDC37N769 Super IO",
 		driver => "not-a-sensor",
 		devid => 0x28,
+	}, {
+		name => "SMSC LPC47N217 Super IO",
+		driver => "not-a-sensor",
+		devid => 0x7a,
 	}, {
 		name => "SMSC LPC47N227 Super IO",
 		driver => "not-a-sensor",
@@ -1911,6 +1915,10 @@ use constant FEAT_SMBUS	=> (1 << 7);
 		name => "SMSC LPC47N237 Super IO",
 		driver => "not-a-sensor",
 		devid => 0x13,
+	}, {
+		name => "SMSC SIO10N268 Notebook IO",
+		driver => "not-a-sensor",
+		devid => 0x5b,
 	}
 );