diff --git a/packages/core/src/instance.ts b/packages/core/src/instance.ts
index 52b043dc8ba..0699bc2dfb2 100644
--- a/packages/core/src/instance.ts
+++ b/packages/core/src/instance.ts
@@ -152,7 +152,7 @@ export function layer(ref: Location.Ref, options: Options = {}): Layer.Layer<Ser
   const replacements: LayerNode.Replacements = [
     ...(options.discovery === false ? vanillaReplacements : []),
     ...(options.replacements ?? []),
-    Location.node.replace(Location.boundNode(ref, { discovery: options.discovery })),
+    Location.node.replace(Location.boundNode(ref)),
     InstancePlugins.node.replace(InstancePlugins.bound(options.plugins ?? [])),
   ]
 
diff --git a/packages/core/src/location.ts b/packages/core/src/location.ts
index 79192c7ce8a..ede1ba239d9 100644
--- a/packages/core/src/location.ts
+++ b/packages/core/src/location.ts
@@ -16,12 +16,12 @@ export class Service extends Context.Service<Service, Interface>()("@opencode/Lo
 
 export const node = LayerNode.unbound(Service, tags.values.location)
 
-const layer = (ref: Ref, options?: { readonly discovery?: boolean }) =>
+const layer = (ref: Ref) =>
   Layer.effect(
     Service,
     Effect.gen(function* () {
       const project = yield* Project.Service
-      const resolved = yield* project.resolve(ref.directory, options)
+      const resolved = yield* project.resolve(ref.directory)
       return Service.of({
         directory: ref.directory,
         workspaceID: ref.workspaceID,
@@ -31,9 +31,9 @@ const layer = (ref: Ref, options?: { readonly discovery?: boolean }) =>
     }),
   )
 
-export const boundNode = (ref: Ref, options?: { readonly discovery?: boolean }) =>
+export const boundNode = (ref: Ref) =>
   makeLocationNode({
     service: Service,
-    layer: layer(ref, options),
+    layer: layer(ref),
     deps: [Project.node],
   })
diff --git a/packages/core/src/project.ts b/packages/core/src/project.ts
index 2ce76ef2b79..bb51148330b 100644
--- a/packages/core/src/project.ts
+++ b/packages/core/src/project.ts
@@ -65,7 +65,7 @@ export interface Interface {
   /** Records Project activity for recency ordering, at most once per minute per Project. */
   readonly activate: (projectID: ID) => Effect.Effect<void>
   /** Resolves and persists the owning Project. */
-  readonly resolve: (input: AbsolutePath, options?: { readonly discovery?: boolean }) => Effect.Effect<Resolved>
+  readonly resolve: (input: AbsolutePath) => Effect.Effect<Resolved>
 }
 
 export class Service extends Context.Service<Service, Interface>()("@opencode/Project") {}
@@ -334,10 +334,7 @@ const layer = Layer.effect(
       }
     })
 
-    const resolve = Effect.fn("Project.resolve")(function* (
-      input: AbsolutePath,
-      _options?: { readonly discovery?: boolean },
-    ) {
+    const resolve = Effect.fn("Project.resolve")(function* (input: AbsolutePath) {
       const directory = AbsolutePath.make(yield* fs.resolve(input))
       const native = yield* fs.up({ targets: [".git", ".hg"], start: directory, mode: "first" }).pipe(
         Effect.map((matches) => matches[0]),