diff --git a/src/Ryujinx.Graphics.Gpu/Shader/DiskCache/DiskCacheHostStorage.cs b/src/Ryujinx.Graphics.Gpu/Shader/DiskCache/DiskCacheHostStorage.cs
index 71a738255..08096bd5a 100644
--- a/src/Ryujinx.Graphics.Gpu/Shader/DiskCache/DiskCacheHostStorage.cs
+++ b/src/Ryujinx.Graphics.Gpu/Shader/DiskCache/DiskCacheHostStorage.cs
@@ -22,7 +22,7 @@ namespace Ryujinx.Graphics.Gpu.Shader.DiskCache
         private const ushort FileFormatVersionMajor = 1;
         private const ushort FileFormatVersionMinor = 2;
         private const uint FileFormatVersionPacked = ((uint)FileFormatVersionMajor << 16) | FileFormatVersionMinor;
-        private const uint CodeGenVersion = 5540;
+        private const uint CodeGenVersion = 5609;
 
         private const string SharedTocFileName = "shared.toc";
         private const string SharedDataFileName = "shared.data";
diff --git a/src/Ryujinx.Graphics.Shader/CodeGen/Spirv/Declarations.cs b/src/Ryujinx.Graphics.Shader/CodeGen/Spirv/Declarations.cs
index 153a6940b..b0659ba44 100644
--- a/src/Ryujinx.Graphics.Shader/CodeGen/Spirv/Declarations.cs
+++ b/src/Ryujinx.Graphics.Shader/CodeGen/Spirv/Declarations.cs
@@ -434,6 +434,11 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
 
             context.Decorate(perVertexStructType, Decoration.Block);
 
+            if (context.HostCapabilities.ReducedPrecision)
+            {
+                context.MemberDecorate(perVertexStructType, 0, Decoration.Invariant);
+            }
+
             context.MemberDecorate(perVertexStructType, 0, Decoration.BuiltIn, (LiteralInteger)BuiltIn.Position);
             context.MemberDecorate(perVertexStructType, 1, Decoration.BuiltIn, (LiteralInteger)BuiltIn.PointSize);
             context.MemberDecorate(perVertexStructType, 2, Decoration.BuiltIn, (LiteralInteger)BuiltIn.ClipDistance);