diff --git a/Tests/ISDBTibsTests/XCTestManifests.swift b/Tests/ISDBTibsTests/XCTestManifests.swift
deleted file mode 100644
index badeac6..0000000
--- a/Tests/ISDBTibsTests/XCTestManifests.swift
+++ /dev/null
@@ -1,76 +0,0 @@
-#if !canImport(ObjectiveC)
-import XCTest
-
-extension MiscTests {
-    // DO NOT MODIFY: This is autogenerated, use:
-    //   `swift test --generate-linuxmain`
-    // to regenerate.
-    static let __allTests__MiscTests = [
-        ("testDataWriteIfChanged", testDataWriteIfChanged),
-        ("testMakefile", testMakefile),
-    ]
-}
-
-extension OutputFileMapTests {
-    // DO NOT MODIFY: This is autogenerated, use:
-    //   `swift test --generate-linuxmain`
-    // to regenerate.
-    static let __allTests__OutputFileMapTests = [
-        ("testInsertOrder", testInsertOrder),
-    ]
-}
-
-extension TibsBuildTests {
-    // DO NOT MODIFY: This is autogenerated, use:
-    //   `swift test --generate-linuxmain`
-    // to regenerate.
-    static let __allTests__TibsBuildTests = [
-        ("testBuildMixedLang", testBuildMixedLang),
-        ("testBuildSwift", testBuildSwift),
-        ("testBuildSwiftModules", testBuildSwiftModules),
-    ]
-}
-
-extension TibsCompilationDatabaseTests {
-    // DO NOT MODIFY: This is autogenerated, use:
-    //   `swift test --generate-linuxmain`
-    // to regenerate.
-    static let __allTests__TibsCompilationDatabaseTests = [
-        ("testCompilationDatabaseMixedLangTarget", testCompilationDatabaseMixedLangTarget),
-        ("testCompilationDatabaseSwiftModule", testCompilationDatabaseSwiftModule),
-    ]
-}
-
-extension TibsManifestTests {
-    // DO NOT MODIFY: This is autogenerated, use:
-    //   `swift test --generate-linuxmain`
-    // to regenerate.
-    static let __allTests__TibsManifestTests = [
-        ("testParseSingle", testParseSingle),
-        ("testRoundTrip", testRoundTrip),
-        ("testWriteSingle", testWriteSingle),
-    ]
-}
-
-extension TibsResolutionTests {
-    // DO NOT MODIFY: This is autogenerated, use:
-    //   `swift test --generate-linuxmain`
-    // to regenerate.
-    static let __allTests__TibsResolutionTests = [
-        ("testResolutionMixedLangTarget", testResolutionMixedLangTarget),
-        ("testResolutionSingleSwiftModule", testResolutionSingleSwiftModule),
-        ("testResolutionSwiftModules", testResolutionSwiftModules),
-    ]
-}
-
-public func __allTests() -> [XCTestCaseEntry] {
-    return [
-        testCase(MiscTests.__allTests__MiscTests),
-        testCase(OutputFileMapTests.__allTests__OutputFileMapTests),
-        testCase(TibsBuildTests.__allTests__TibsBuildTests),
-        testCase(TibsCompilationDatabaseTests.__allTests__TibsCompilationDatabaseTests),
-        testCase(TibsManifestTests.__allTests__TibsManifestTests),
-        testCase(TibsResolutionTests.__allTests__TibsResolutionTests),
-    ]
-}
-#endif
diff --git a/Tests/IndexStoreDBTests/XCTestManifests.swift b/Tests/IndexStoreDBTests/XCTestManifests.swift
deleted file mode 100644
index 49a1f9f..0000000
--- a/Tests/IndexStoreDBTests/XCTestManifests.swift
+++ /dev/null
@@ -1,62 +0,0 @@
-#if !canImport(ObjectiveC)
-import XCTest
-
-extension IndexStoreDBTests {
-    // DO NOT MODIFY: This is autogenerated, use:
-    //   `swift test --generate-linuxmain`
-    // to regenerate.
-    static let __allTests__IndexStoreDBTests = [
-        ("testCreateIndexStoreAndDBDirs", testCreateIndexStoreAndDBDirs),
-        ("testErrors", testErrors),
-        ("testSymlinkedDBPaths", testSymlinkedDBPaths),
-    ]
-}
-
-extension IndexTests {
-    // DO NOT MODIFY: This is autogenerated, use:
-    //   `swift test --generate-linuxmain`
-    // to regenerate.
-    static let __allTests__IndexTests = [
-        ("testAllSymbolNames", testAllSymbolNames),
-        ("testBasic", testBasic),
-        ("testDelegate", testDelegate),
-        ("testEditsSimple", testEditsSimple),
-        ("testExplicitOutputUnits", testExplicitOutputUnits),
-        ("testFilesIncludes", testFilesIncludes),
-        ("testMainFilesContainingFile", testMainFilesContainingFile),
-        ("testMixedLangTarget", testMixedLangTarget),
-        ("testOutOfDateEvent", testOutOfDateEvent),
-        ("testProperties", testProperties),
-        ("testSwiftModules", testSwiftModules),
-        ("testSymbolsInFileC", testSymbolsInFileC),
-        ("testSymbolsInFileSwift", testSymbolsInFileSwift),
-        ("testUnitIncludes", testUnitIncludes),
-        ("testWaitUntilDoneInitializing", testWaitUntilDoneInitializing),
-    ]
-}
-
-extension LocationScannerTests {
-    // DO NOT MODIFY: This is autogenerated, use:
-    //   `swift test --generate-linuxmain`
-    // to regenerate.
-    static let __allTests__LocationScannerTests = [
-        ("testDirectory", testDirectory),
-        ("testDuplicate", testDuplicate),
-        ("testLeft", testLeft),
-        ("testLocation", testLocation),
-        ("testMultiple", testMultiple),
-        ("testName", testName),
-        ("testNested", testNested),
-        ("testSmall", testSmall),
-        ("testUnicode", testUnicode),
-    ]
-}
-
-public func __allTests() -> [XCTestCaseEntry] {
-    return [
-        testCase(IndexStoreDBTests.__allTests__IndexStoreDBTests),
-        testCase(IndexTests.__allTests__IndexTests),
-        testCase(LocationScannerTests.__allTests__LocationScannerTests),
-    ]
-}
-#endif
diff --git a/Tests/LinuxMain.swift b/Tests/LinuxMain.swift
deleted file mode 100644
index f740439..0000000
--- a/Tests/LinuxMain.swift
+++ /dev/null
@@ -1,10 +0,0 @@
-import XCTest
-
-import ISDBTibsTests
-import IndexStoreDBTests
-
-var tests = [XCTestCaseEntry]()
-tests += ISDBTibsTests.__allTests()
-tests += IndexStoreDBTests.__allTests()
-
-XCTMain(tests)