diff --git a/Source/Tools/Flax.Build/Bindings/BindingsGenerator.Cpp.cs b/Source/Tools/Flax.Build/Bindings/BindingsGenerator.Cpp.cs
index 190036af4..0ad18a45a 100644
--- a/Source/Tools/Flax.Build/Bindings/BindingsGenerator.Cpp.cs
+++ b/Source/Tools/Flax.Build/Bindings/BindingsGenerator.Cpp.cs
@@ -1293,11 +1293,18 @@ namespace Flax.Build.Bindings
                     callParams += parameterInfo.Name;
                     callParams += "Temp";
                 }
-                // Instruct for more optoimized value move operation
+                // Instruct for more optimized value move operation
                 else if (parameterInfo.Type.IsMoveRef)
                 {
                     callParams += $"MoveTemp({param})";
                 }
+                else if (parameterInfo.Type.IsRef && !parameterInfo.Type.IsConst)
+                {
+                    // Non-const lvalue reference parameters needs to be passed via temporary value
+                    contents.Append(indent).AppendFormat("{2}& {0}Temp = {1};", parameterInfo.Name, param, parameterInfo.Type.Type).AppendLine();
+                    callParams += parameterInfo.Name;
+                    callParams += "Temp";
+                }
                 else
                 {
                     callParams += param;