diff --git a/Sources/sourcekit-lsp/CMakeLists.txt b/Sources/sourcekit-lsp/CMakeLists.txt
index 17bc9d794..3ef4198be 100644
--- a/Sources/sourcekit-lsp/CMakeLists.txt
+++ b/Sources/sourcekit-lsp/CMakeLists.txt
@@ -1,6 +1,6 @@
 
 add_executable(sourcekit-lsp
-  SourceKitLSP.swift)
+  main.swift)
 target_link_libraries(sourcekit-lsp PRIVATE
   ArgumentParser
   LanguageServerProtocolJSONRPC
diff --git a/Sources/sourcekit-lsp/SourceKitLSP.swift b/Sources/sourcekit-lsp/main.swift
similarity index 99%
rename from Sources/sourcekit-lsp/SourceKitLSP.swift
rename to Sources/sourcekit-lsp/main.swift
index b8437833b..ba69b080e 100644
--- a/Sources/sourcekit-lsp/SourceKitLSP.swift
+++ b/Sources/sourcekit-lsp/main.swift
@@ -54,7 +54,6 @@ extension PathPrefixMapping: ExpressibleByArgument {
 extension LogLevel: ExpressibleByArgument {}
 extension BuildConfiguration: ExpressibleByArgument {}
 
-@main
 struct SourceKitLSP: ParsableCommand {
   static let configuration = CommandConfiguration(
     abstract: "Language Server Protocol implementation for Swift and C-based languages"
@@ -210,3 +209,5 @@ struct SourceKitLSP: ParsableCommand {
     dispatchMain()
   }
 }
+
+SourceKitLSP.main()