diff --git a/src/amd/addrlib/src/gfx11/gfx11addrlib.cpp b/src/amd/addrlib/src/gfx11/gfx11addrlib.cpp
index 1694dee8a57..57862e6ccd6 100644
--- a/src/amd/addrlib/src/gfx11/gfx11addrlib.cpp
+++ b/src/amd/addrlib/src/gfx11/gfx11addrlib.cpp
@@ -1033,17 +1033,6 @@ UINT_32 Gfx11Lib::GetMetaBlkSize(
                 // For htile surfaces, pad meta block size to 2K * num_pipes
                 metablkSizeLog2 = Max(metablkSizeLog2, 11 + numPipesLog2);
             }
-
-            /* This chunk is not part of upstream addrlib. See !28268 */
-            const INT_32 compFragLog2 = numSamplesLog2;
-
-            if  (IsRtOptSwizzle(swizzleMode) && (compFragLog2 > 1) && (pipeRotateLog2 >= 1))
-            {
-                const INT_32 tmp = 8 + m_pipesLog2 + Max(pipeRotateLog2, compFragLog2 - 1);
-
-                metablkSizeLog2 = Max(metablkSizeLog2, tmp);
-            }
-            /* End of the non-upstream chunk. */
         }
 
         const INT_32 metablkBitsLog2 =