diff --git a/extensions/oc-path/src/oc-path/index.ts b/extensions/oc-path/src/oc-path/index.ts
index c48e30cb449..3df5a963fef 100644
--- a/extensions/oc-path/src/oc-path/index.ts
+++ b/extensions/oc-path/src/oc-path/index.ts
@@ -65,7 +65,7 @@ export {
 
 // `evaluatePredicate`, `getPathLayout`, `parseOrdinalSeg`,
 // `parsePredicateSeg`, `parseUnionSeg`, `quoteSeg`, `unquoteSeg`,
-// `repackPath`, `resolvePositionalSeg`, `splitRespectingBrackets`
+// `resolvePositionalSeg`, `splitRespectingBrackets`
 // were exported from earlier prototypes. They're substrate-internal
 // helpers — used by `find.ts`, the per-kind resolvers, and the parser
 // itself, but not part of the upstream-portable public surface.
diff --git a/extensions/oc-path/src/oc-path/oc-path.ts b/extensions/oc-path/src/oc-path/oc-path.ts
index 0ac4ded7d61..4193017f130 100644
--- a/extensions/oc-path/src/oc-path/oc-path.ts
+++ b/extensions/oc-path/src/oc-path/oc-path.ts
@@ -546,7 +546,7 @@ export interface PathSegmentLayout {
 
 export function getPathLayout(path: OcPath): PathSegmentLayout {
   // Quote-aware split — `.split('.')` would shred a quoted segment
-  // containing a literal `.` (e.g. `"a.b"`) and break repackPath.
+  // containing a literal `.` (e.g. `"a.b"`).
   const sectionSubs = path.section === undefined ? [] : splitRespectingBrackets(path.section, ".");
   const itemSubs = path.item === undefined ? [] : splitRespectingBrackets(path.item, ".");
   const fieldSubs = path.field === undefined ? [] : splitRespectingBrackets(path.field, ".");
@@ -558,31 +558,6 @@ export function getPathLayout(path: OcPath): PathSegmentLayout {
   };
 }
 
-/**
- * Re-pack a concrete sub-segment list into an `OcPath` preserving the
- * pattern's slot boundaries. Throws on length mismatch.
- */
-export function repackPath(pattern: OcPath, subs: readonly string[]): OcPath {
-  const layout = getPathLayout(pattern);
-  if (subs.length !== layout.subs.length) {
-    fail(
-      `repack length mismatch: pattern has ${layout.subs.length} sub-segments, got ${subs.length}`,
-      formatOcPath(pattern),
-      "OC_PATH_REPACK_LENGTH",
-    );
-  }
-  const sectionSubs = subs.slice(0, layout.sectionLen);
-  const itemSubs = subs.slice(layout.sectionLen, layout.sectionLen + layout.itemLen);
-  const fieldSubs = subs.slice(layout.sectionLen + layout.itemLen);
-  return {
-    file: pattern.file,
-    ...(sectionSubs.length > 0 ? { section: sectionSubs.join(".") } : {}),
-    ...(itemSubs.length > 0 ? { item: itemSubs.join(".") } : {}),
-    ...(fieldSubs.length > 0 ? { field: fieldSubs.join(".") } : {}),
-    ...(pattern.session !== undefined ? { session: pattern.session } : {}),
-  };
-}
-
 function extractSession(queryPart: string, input: string): string | undefined {
   if (queryPart.length === 0) {
     return undefined;