diff --git a/KLR/Core/LowerAP.lean b/KLR/Core/LowerAP.lean
index 52365ee2..c08d81f5 100644
--- a/KLR/Core/LowerAP.lean
+++ b/KLR/Core/LowerAP.lean
@@ -34,17 +34,10 @@ abbrev LowerAP := StateT LowerAPState KLR.Err
 /-- Function to convert an Access to an AccessPattern.
 Note: This lowering does not work in all cases, for example, if the Access in an AccessBasic whose
 Par dimension takes steps that are not equal to 1. Returns a None in this case. -/
-partial def Access.lowerAccessPattern (a : Access) : LowerAP BirAccessPattern := do
+def Access.lowerAccessPattern (a : Access) : LowerAP BirAccessPattern := do
   -- Don't violate invariants of proved code
   if let .birPattern b := a then
-    -- Lower vectorOffset if it exists and isn't already lowered
-    let vectorOffset <- b.vectorOffset.mapM fun vo =>
-      match vo with
-      | .birPattern _ => pure vo
-      | _ => do
-        let lowered <- vo.lowerAccessPattern
-        pure (.birPattern lowered)
-    return { b with vectorOffset }
+    return b
 
   -- The layout of a tensor in memory
   -- Note that because accesses are values, we have are forced to assume that all tensors are