diff --git a/extensions/ql-vscode/src/codeql-cli/cli.ts b/extensions/ql-vscode/src/codeql-cli/cli.ts
index c44137709..f800c50d8 100644
--- a/extensions/ql-vscode/src/codeql-cli/cli.ts
+++ b/extensions/ql-vscode/src/codeql-cli/cli.ts
@@ -34,7 +34,7 @@ import { sarifParser } from "../common/sarif-parser";
 import { App } from "../common/app";
 import { QueryLanguage } from "../common/query-language";
 import { LINE_ENDINGS, splitStreamAtSeparators } from "../common/split-stream";
-import { Position } from "../query-server/new-messages";
+import { Position } from "../query-server/messages";
 
 /**
  * The version of the SARIF format that we are using.
diff --git a/extensions/ql-vscode/src/debugger/debug-protocol.ts b/extensions/ql-vscode/src/debugger/debug-protocol.ts
index 959490edc..fdfb392a2 100644
--- a/extensions/ql-vscode/src/debugger/debug-protocol.ts
+++ b/extensions/ql-vscode/src/debugger/debug-protocol.ts
@@ -1,5 +1,5 @@
 import { DebugProtocol } from "@vscode/debugprotocol";
-import { QueryResultType } from "../query-server/new-messages";
+import { QueryResultType } from "../query-server/messages";
 import { QuickEvalContext } from "../run-queries-shared";
 
 // Events
diff --git a/extensions/ql-vscode/src/debugger/debug-session.ts b/extensions/ql-vscode/src/debugger/debug-session.ts
index 5e3a0f8ee..288f4df32 100644
--- a/extensions/ql-vscode/src/debugger/debug-session.ts
+++ b/extensions/ql-vscode/src/debugger/debug-session.ts
@@ -14,7 +14,7 @@ import { Disposable } from "vscode";
 import { CancellationTokenSource } from "vscode-jsonrpc";
 import { BaseLogger, LogOptions } from "../common/logging";
 import { queryServerLogger } from "../common/logging/vscode";
-import { QueryResultType } from "../query-server/new-messages";
+import { QueryResultType } from "../query-server/messages";
 import { CoreQueryResults, CoreQueryRun, QueryRunner } from "../query-server";
 import * as CodeQLProtocol from "./debug-protocol";
 import { QuickEvalContext } from "../run-queries-shared";
diff --git a/extensions/ql-vscode/src/language-support/contextual/location-finder.ts b/extensions/ql-vscode/src/language-support/contextual/location-finder.ts
index 5b2e29d53..3d4ca95c8 100644
--- a/extensions/ql-vscode/src/language-support/contextual/location-finder.ts
+++ b/extensions/ql-vscode/src/language-support/contextual/location-finder.ts
@@ -19,7 +19,7 @@ import {
 import { CancellationToken, LocationLink, Uri } from "vscode";
 import { QueryOutputDir } from "../../run-queries-shared";
 import { QueryRunner } from "../../query-server";
-import { QueryResultType } from "../../query-server/new-messages";
+import { QueryResultType } from "../../query-server/messages";
 import { fileRangeFromURI } from "./file-range-from-uri";
 
 export const SELECT_QUERY_NAME = "#select";
diff --git a/extensions/ql-vscode/src/local-queries/local-query-run.ts b/extensions/ql-vscode/src/local-queries/local-query-run.ts
index 0d19c3dc7..6aad3a5d5 100644
--- a/extensions/ql-vscode/src/local-queries/local-query-run.ts
+++ b/extensions/ql-vscode/src/local-queries/local-query-run.ts
@@ -19,7 +19,7 @@ import {
 import { CompletedLocalQueryInfo, LocalQueryInfo } from "../query-results";
 import { WebviewReveal } from "./webview";
 import { CodeQLCliServer } from "../codeql-cli/cli";
-import { QueryResultType } from "../query-server/new-messages";
+import { QueryResultType } from "../query-server/messages";
 import { redactableError } from "../common/errors";
 import { LocalQueries } from "./local-queries";
 import { tryGetQueryMetadata } from "../codeql-cli/query-metadata";
diff --git a/extensions/ql-vscode/src/local-queries/run-query.ts b/extensions/ql-vscode/src/local-queries/run-query.ts
index c2bdd66cd..ddb01204c 100644
--- a/extensions/ql-vscode/src/local-queries/run-query.ts
+++ b/extensions/ql-vscode/src/local-queries/run-query.ts
@@ -3,7 +3,7 @@ import { ProgressCallback } from "../common/vscode/progress";
 import { DatabaseItem } from "../databases/local-databases";
 import { CoreCompletedQuery, QueryRunner } from "../query-server";
 import { TeeLogger, showAndLogExceptionWithTelemetry } from "../common/logging";
-import { QueryResultType } from "../query-server/new-messages";
+import { QueryResultType } from "../query-server/messages";
 import { extLogger } from "../common/logging/vscode";
 import { telemetryListener } from "../common/vscode/telemetry";
 import { redactableError } from "../common/errors";
diff --git a/extensions/ql-vscode/src/query-server/new-messages.ts b/extensions/ql-vscode/src/query-server/messages.ts
similarity index 100%
rename from extensions/ql-vscode/src/query-server/new-messages.ts
rename to extensions/ql-vscode/src/query-server/messages.ts
diff --git a/extensions/ql-vscode/src/query-server/query-runner.ts b/extensions/ql-vscode/src/query-server/query-runner.ts
index 1ef178bf9..d6f77cd90 100644
--- a/extensions/ql-vscode/src/query-server/query-runner.ts
+++ b/extensions/ql-vscode/src/query-server/query-runner.ts
@@ -17,7 +17,7 @@ import {
   trimCache,
   TrimCacheParams,
   upgradeDatabase,
-} from "./new-messages";
+} from "./messages";
 import { BaseLogger, Logger } from "../common/logging";
 import { basename, join } from "path";
 import { nanoid } from "nanoid";
diff --git a/extensions/ql-vscode/src/query-server/query-server-client.ts b/extensions/ql-vscode/src/query-server/query-server-client.ts
index 86b536d43..2e8e41623 100644
--- a/extensions/ql-vscode/src/query-server/query-server-client.ts
+++ b/extensions/ql-vscode/src/query-server/query-server-client.ts
@@ -7,7 +7,7 @@ import * as cli from "../codeql-cli/cli";
 import { QueryServerConfig } from "../config";
 import { BaseLogger, Logger, showAndLogErrorMessage } from "../common/logging";
 import { extLogger, ProgressReporter } from "../common/logging/vscode";
-import { progress, ProgressMessage, WithProgressId } from "./new-messages";
+import { progress, ProgressMessage, WithProgressId } from "./messages";
 import {
   ProgressCallback,
   ProgressTask,
diff --git a/extensions/ql-vscode/src/query-server/run-queries.ts b/extensions/ql-vscode/src/query-server/run-queries.ts
index 56ee0493c..5205496f4 100644
--- a/extensions/ql-vscode/src/query-server/run-queries.ts
+++ b/extensions/ql-vscode/src/query-server/run-queries.ts
@@ -1,6 +1,6 @@
 import { CancellationToken } from "vscode";
 import { ProgressCallback } from "../common/vscode/progress";
-import * as messages from "./new-messages";
+import * as messages from "./messages";
 import { QueryOutputDir } from "../run-queries-shared";
 import * as qsClient from "./query-server-client";
 import { CoreQueryResults, CoreQueryTarget } from "./query-runner";
diff --git a/extensions/ql-vscode/test/vscode-tests/cli-integration/debugger/debug-controller.ts b/extensions/ql-vscode/test/vscode-tests/cli-integration/debugger/debug-controller.ts
index 88f63d04e..01a4af066 100644
--- a/extensions/ql-vscode/test/vscode-tests/cli-integration/debugger/debug-controller.ts
+++ b/extensions/ql-vscode/test/vscode-tests/cli-integration/debugger/debug-controller.ts
@@ -9,7 +9,7 @@ import {
 } from "vscode";
 import * as CodeQLProtocol from "../../../../src/debugger/debug-protocol";
 import { DisposableObject } from "../../../../src/common/disposable-object";
-import { QueryResultType } from "../../../../src/query-server/new-messages";
+import { QueryResultType } from "../../../../src/query-server/messages";
 import { CoreCompletedQuery } from "../../../../src/query-server/query-runner";
 import { QueryOutputDir } from "../../../../src/run-queries-shared";
 import {
diff --git a/extensions/ql-vscode/test/vscode-tests/cli-integration/new-query.test.ts b/extensions/ql-vscode/test/vscode-tests/cli-integration/new-query.test.ts
index 9f2e0c63d..69fe76b0a 100644
--- a/extensions/ql-vscode/test/vscode-tests/cli-integration/new-query.test.ts
+++ b/extensions/ql-vscode/test/vscode-tests/cli-integration/new-query.test.ts
@@ -1,7 +1,7 @@
 import { join, basename } from "path";
 import { dirSync } from "tmp";
 import { CancellationTokenSource } from "vscode-jsonrpc";
-import * as messages from "../../../src/query-server/new-messages";
+import * as messages from "../../../src/query-server/messages";
 import * as qsClient from "../../../src/query-server/query-server-client";
 import * as cli from "../../../src/codeql-cli/cli";
 import { BqrsCellValue } from "../../../src/common/bqrs-cli-types";
@@ -11,7 +11,7 @@ import {
   extLogger,
   ProgressReporter,
 } from "../../../src/common/logging/vscode";
-import { QueryResultType } from "../../../src/query-server/new-messages";
+import { QueryResultType } from "../../../src/query-server/messages";
 import { ensureTestDatabase, getActivatedExtension } from "../global.helper";
 import { createMockApp } from "../../__mocks__/appMock";
 
diff --git a/extensions/ql-vscode/test/vscode-tests/cli-integration/queries.test.ts b/extensions/ql-vscode/test/vscode-tests/cli-integration/queries.test.ts
index ec3053121..f733deef9 100644
--- a/extensions/ql-vscode/test/vscode-tests/cli-integration/queries.test.ts
+++ b/extensions/ql-vscode/test/vscode-tests/cli-integration/queries.test.ts
@@ -29,7 +29,7 @@ import {
 } from "../../../src/query-server/query-runner";
 import { SELECT_QUERY_NAME } from "../../../src/language-support";
 import { LocalQueries, QuickEvalType } from "../../../src/local-queries";
-import { QueryResultType } from "../../../src/query-server/new-messages";
+import { QueryResultType } from "../../../src/query-server/messages";
 import { createVSCodeCommandManager } from "../../../src/common/vscode/commands";
 import {
   AllCommands,
diff --git a/extensions/ql-vscode/test/vscode-tests/no-workspace/model-editor/auto-model-codeml-queries.test.ts b/extensions/ql-vscode/test/vscode-tests/no-workspace/model-editor/auto-model-codeml-queries.test.ts
index b2bccaa90..c0ae81439 100644
--- a/extensions/ql-vscode/test/vscode-tests/no-workspace/model-editor/auto-model-codeml-queries.test.ts
+++ b/extensions/ql-vscode/test/vscode-tests/no-workspace/model-editor/auto-model-codeml-queries.test.ts
@@ -4,7 +4,7 @@ import {
   DatabaseKind,
 } from "../../../../src/databases/local-databases";
 import { file } from "tmp-promise";
-import { QueryResultType } from "../../../../src/query-server/new-messages";
+import { QueryResultType } from "../../../../src/query-server/messages";
 import {
   generateCandidateFilterPack,
   runAutoModelQueries,
diff --git a/extensions/ql-vscode/test/vscode-tests/no-workspace/model-editor/external-api-usage-query.test.ts b/extensions/ql-vscode/test/vscode-tests/no-workspace/model-editor/external-api-usage-query.test.ts
index 17b9cf152..52a35908d 100644
--- a/extensions/ql-vscode/test/vscode-tests/no-workspace/model-editor/external-api-usage-query.test.ts
+++ b/extensions/ql-vscode/test/vscode-tests/no-workspace/model-editor/external-api-usage-query.test.ts
@@ -8,7 +8,7 @@ import {
   DatabaseKind,
 } from "../../../../src/databases/local-databases";
 import { dirSync, file } from "tmp-promise";
-import { QueryResultType } from "../../../../src/query-server/new-messages";
+import { QueryResultType } from "../../../../src/query-server/messages";
 import { fetchExternalApiQueries } from "../../../../src/model-editor/queries";
 import * as log from "../../../../src/common/logging/notifications";
 import { RedactableError } from "../../../../src/common/errors";
diff --git a/extensions/ql-vscode/test/vscode-tests/no-workspace/model-editor/generate.test.ts b/extensions/ql-vscode/test/vscode-tests/no-workspace/model-editor/generate.test.ts
index b002a3090..e5b2a01cb 100644
--- a/extensions/ql-vscode/test/vscode-tests/no-workspace/model-editor/generate.test.ts
+++ b/extensions/ql-vscode/test/vscode-tests/no-workspace/model-editor/generate.test.ts
@@ -4,7 +4,7 @@ import {
   DatabaseKind,
 } from "../../../../src/databases/local-databases";
 import { file } from "tmp-promise";
-import { QueryResultType } from "../../../../src/query-server/new-messages";
+import { QueryResultType } from "../../../../src/query-server/messages";
 import { mockedObject, mockedUri } from "../../utils/mocking.helpers";
 import { CodeQLCliServer } from "../../../../src/codeql-cli/cli";
 import { QueryRunner } from "../../../../src/query-server";
diff --git a/extensions/ql-vscode/test/vscode-tests/no-workspace/run-queries.test.ts b/extensions/ql-vscode/test/vscode-tests/no-workspace/run-queries.test.ts
index 8dad52a2b..96d79b89c 100644
--- a/extensions/ql-vscode/test/vscode-tests/no-workspace/run-queries.test.ts
+++ b/extensions/ql-vscode/test/vscode-tests/no-workspace/run-queries.test.ts
@@ -17,7 +17,7 @@ import { QueryEvaluationInfo } from "../../../src/run-queries-shared";
 import {
   deregisterDatabases,
   registerDatabases,
-} from "../../../src/query-server/new-messages";
+} from "../../../src/query-server/messages";
 
 describe("run-queries", () => {
   let isCanarySpy: jest.SpiedFunction<typeof config.isCanary>;