diff --git a/src/Ryujinx.Graphics.Shader/CodeGen/Msl/TypeConversion.cs b/src/Ryujinx.Graphics.Shader/CodeGen/Msl/TypeConversion.cs
index cb1075d08..55a4eb537 100644
--- a/src/Ryujinx.Graphics.Shader/CodeGen/Msl/TypeConversion.cs
+++ b/src/Ryujinx.Graphics.Shader/CodeGen/Msl/TypeConversion.cs
@@ -78,9 +78,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Msl
                 return $"uint({expr})";
             }
 
-            Logger.Warning?.Print(LogClass.Gpu, $"Invalid reinterpret cast from \"{srcType}\" to \"{dstType}\".");
-            // TODO: Make this an error again
-            return $"INVALID CAST ({expr})";
+            throw new ArgumentException($"Invalid reinterpret cast from \"{srcType}\" to \"{dstType}\".");
         }
 
         private static string ReinterpretBoolToInt(string expr, IAstNode node, AggregateType dstType)