2 files changed, 5 insertions, 3 deletions
diff --git a/src/uca-camera.c b/src/uca-camera.c
index 2cf17ff..8b08359 100644
--- a/src/uca-camera.c
+++ b/src/uca-camera.c
@@ -56,10 +56,11 @@ GQuark uca_camera_error_quark()
 /**
  * UcaUnit:
  * @UCA_UNIT_NA: Not applicable
- * @UCA_UNIT_METER: SI meter
- * @UCA_UNIT_SECOND: SI second
+ * @UCA_UNIT_METER: Length in SI meter
+ * @UCA_UNIT_SECOND: Time in SI second
  * @UCA_UNIT_PIXEL: Number of pixels in one dimension
- * @UCA_UNIT_COUNT: Number
+ * @UCA_UNIT_DEGREE_CELSIUS: Temperature in degree Celsius
+ * @UCA_UNIT_COUNT: Generic number
  *
  * Units should be registered by camera implementations using
  * uca_camera_register_unit() and can be queried by client programs with
diff --git a/src/uca-camera.h b/src/uca-camera.h
index 4aad0b4..d84b5f2 100644
--- a/src/uca-camera.h
+++ b/src/uca-camera.h
@@ -54,6 +54,7 @@ typedef enum {
     UCA_UNIT_METER,
     UCA_UNIT_SECOND,
     UCA_UNIT_PIXEL,
+    UCA_UNIT_DEGREE_CELSIUS,
     UCA_UNIT_COUNT
 } UcaUnit;