diff --git a/src/WinRT.Runtime/Projections/Nullable.cs b/src/WinRT.Runtime/Projections/Nullable.cs
index f8d77c11e..5ff63ecd9 100644
--- a/src/WinRT.Runtime/Projections/Nullable.cs
+++ b/src/WinRT.Runtime/Projections/Nullable.cs
@@ -465,7 +465,7 @@ private static unsafe T GetValueFromAbi(IntPtr thisPtr, Delegate marshallingDele
             }
 
 #if NET
-            if (RuntimeFeature.IsDynamicCodeSupported)
+            if (RuntimeFeature.IsDynamicCodeCompiled)
 #endif
             {
                 var __params = new object[] { thisPtr, null };