diff --git a/Sources/DFService/utils/Runtime.swift b/Sources/DFService/utils/Runtime.swift
deleted file mode 100644
index 079d0b8..0000000
--- a/Sources/DFService/utils/Runtime.swift
+++ /dev/null
@@ -1,26 +0,0 @@
-import Foundation
-
-extension DF {
-    public static let runtime = Runtime()
-    
-    public struct Runtime {
-    }
-}
-public extension DF.Runtime {
-    var isPreview: Bool {
-        return ProcessInfo.processInfo.environment["XCODE_RUNNING_FOR_PREVIEWS"] == "1"
-    }
-    var isRunningInTests: Bool {
-        #if canImport(XCTest)
-        return true
-        #else
-        return false
-        #endif
-    }
-}
-
-public extension DFApplication {
-    var runtime: DF.Runtime {
-        return DF.runtime
-    }
-}