diff --git a/CHANGES b/CHANGES
index 782fafd7..bbe950f6 100644
--- a/CHANGES
+++ b/CHANGES
@@ -5,6 +5,7 @@ SVN-HEAD
   libsensors: Add support for instantaneous power sensors
               Add support for current sensors
   maxilife scripts: Delete (driver never ported to Linux 2.6)
+  sensord: Accept negative temperatures in RRD database
   sensors: Add support for instantaneous power sensors
            Add support for current sensors
   sensors.conf.eg: The LM99 offset is now handled in the lm90 driver
diff --git a/prog/sensord/rrd.c b/prog/sensord/rrd.c
index 219cefbf..ed609906 100644
--- a/prog/sensord/rrd.c
+++ b/prog/sensord/rrd.c
@@ -201,7 +201,7 @@ rrdGetSensors_DS
         max = "12000";
         break;
       case DataType_temperature:
-        min = "0";
+        min = "-100";
         max = "250";
         break;
       default: