diff --git a/StandardPlugin/framework-to-standard-type-mappings.json b/StandardPlugin/framework-to-standard-type-mappings.json
index 23c42b1..3884ee8 100644
--- a/StandardPlugin/framework-to-standard-type-mappings.json
+++ b/StandardPlugin/framework-to-standard-type-mappings.json
@@ -131,6 +131,16 @@
         "target": "YieldTotalWetMass",
         "factor": true
     },
+    {
+        "source": "vrYieldMassForage",
+        "target": "YieldTotalWetMass",
+        "factor": true
+    },
+    {
+        "source": "vrYieldMassCane",
+        "target": "YieldTotalWetMass",
+        "factor": true
+    },
     {
         "source": "vrYieldBalePerArea",
         "target": "YieldBaleCountPerArea",