diff --git a/rtengine/camconst.json b/rtengine/camconst.json
index b3758a326..fd7b4bf0f 100644
--- a/rtengine/camconst.json
+++ b/rtengine/camconst.json
@@ -1213,6 +1213,13 @@ Camera constants:
         "ranges": { "white": 4050 } // nominal 4080-4093
     },
 
+    { // Quality C
+        "make_model": [ "DJI FC2103" ],
+        "ranges": {
+            "black": 4080
+        }
+    },
+
     { // Quality B
         "make_model": "FUJIFILM GFX 50S",
         "dcraw_matrix": [ 11756,-4754,-874,-3056,11045,2305,-381,1457,6006 ], // DNGv9.9 D65