diff --git a/packages/opencode/test/patch/integration.test.ts b/packages/opencode/test/patch/integration.test.ts
deleted file mode 100644
index c9111b0f..00000000
--- a/packages/opencode/test/patch/integration.test.ts
+++ /dev/null
@@ -1,66 +0,0 @@
-import { describe, test, expect } from "bun:test"
-import { Patch } from "../../src/patch"
-
-describe("Patch integration", () => {
-  test("should be compatible with existing tool system", () => {
-    // Test that our Patch namespace can be imported and used
-    expect(Patch).toBeDefined()
-    expect(Patch.parsePatch).toBeDefined()
-    expect(Patch.applyPatch).toBeDefined()
-    expect(Patch.maybeParseApplyPatch).toBeDefined()
-    expect(Patch.PatchSchema).toBeDefined()
-  })
-  
-  test("should parse patch format compatible with existing tool", () => {
-    const patchText = `*** Begin Patch
-*** Add File: test-integration.txt
-+Integration test content
-*** End Patch`
-    
-    const result = Patch.parsePatch(patchText)
-    expect(result.hunks).toHaveLength(1)
-    expect(result.hunks[0].type).toBe("add")
-    expect(result.hunks[0].path).toBe("test-integration.txt")
-    if (result.hunks[0].type === "add") {
-      expect(result.hunks[0].contents).toBe("Integration test content")
-    }
-  })
-  
-  test("should handle complex patch with multiple operations", () => {
-    const patchText = `*** Begin Patch
-*** Add File: new-file.txt
-+This is a new file
-+with multiple lines
-*** Update File: existing.txt
-@@
- old content
--line to remove
-+line to add
- more content
-*** Delete File: old-file.txt
-*** End Patch`
-    
-    const result = Patch.parsePatch(patchText)
-    expect(result.hunks).toHaveLength(3)
-    
-    // Check add operation
-    expect(result.hunks[0].type).toBe("add")
-    if (result.hunks[0].type === "add") {
-      expect(result.hunks[0].contents).toBe("This is a new file\nwith multiple lines")
-    }
-    
-    // Check update operation
-    expect(result.hunks[1].type).toBe("update")
-    if (result.hunks[1].type === "update") {
-      expect(result.hunks[1].path).toBe("existing.txt")
-      expect(result.hunks[1].chunks).toHaveLength(1)
-      expect(result.hunks[1].chunks[0].old_lines).toEqual(["old content", "line to remove", "more content"])
-      expect(result.hunks[1].chunks[0].new_lines).toEqual(["old content", "line to add", "more content"])
-      expect(result.hunks[1].chunks[0].change_context).toBeUndefined()
-    }
-    
-    // Check delete operation
-    expect(result.hunks[2].type).toBe("delete")
-    expect(result.hunks[2].path).toBe("old-file.txt")
-  })
-})
\ No newline at end of file