diff --git a/ArchiSteamFarm/Localization/Strings.Designer.cs b/ArchiSteamFarm/Localization/Strings.Designer.cs
index 46a22150f..ac3b0b3f4 100644
--- a/ArchiSteamFarm/Localization/Strings.Designer.cs
+++ b/ArchiSteamFarm/Localization/Strings.Designer.cs
@@ -1476,15 +1476,6 @@ namespace ArchiSteamFarm.Localization {
             }
         }
         
-        /// <summary>
-        /// Wyszukuje zlokalizowany ciąg podobny do ciągu ASF detected unsupported runtime version, program might NOT run correctly in current environment. You&apos;re running it at your own risk without support!.
-        /// </summary>
-        internal static string WarningRuntimeUnsupported {
-            get {
-                return ResourceManager.GetString("WarningRuntimeUnsupported", resourceCulture);
-            }
-        }
-        
         /// <summary>
         /// Wyszukuje zlokalizowany ciąg podobny do ciągu Playing more than {0} games concurrently is not possible, only first {0} entries from {1} will be used!.
         /// </summary>
diff --git a/ArchiSteamFarm/Localization/Strings.resx b/ArchiSteamFarm/Localization/Strings.resx
index 530f57b22..42a2ad8c3 100644
--- a/ArchiSteamFarm/Localization/Strings.resx
+++ b/ArchiSteamFarm/Localization/Strings.resx
@@ -230,9 +230,6 @@ StackTrace:
   <data name="Restarting" xml:space="preserve">
     <value>Restarting...</value>
   </data>
-  <data name="WarningRuntimeUnsupported" xml:space="preserve">
-    <value>ASF detected unsupported runtime version, program might NOT run correctly in current environment. You're running it at your own risk without support!</value>
-  </data>
   <data name="Starting" xml:space="preserve">
     <value>Starting...</value>
   </data>
diff --git a/ArchiSteamFarm/Program.cs b/ArchiSteamFarm/Program.cs
index 726ea59ad..a5b1177fe 100644
--- a/ArchiSteamFarm/Program.cs
+++ b/ArchiSteamFarm/Program.cs
@@ -155,11 +155,6 @@ namespace ArchiSteamFarm {
 
 			await InitGlobalConfigAndLanguage().ConfigureAwait(false);
 
-			if (!Runtime.IsRuntimeSupported) {
-				ASF.ArchiLogger.LogGenericError(Strings.WarningRuntimeUnsupported);
-				await Task.Delay(60 * 1000).ConfigureAwait(false);
-			}
-
 			await InitGlobalDatabaseAndServices().ConfigureAwait(false);
 
 			// If debugging is on, we prepare debug directory prior to running
diff --git a/ArchiSteamFarm/Runtime.cs b/ArchiSteamFarm/Runtime.cs
deleted file mode 100644
index 8e0519457..000000000
--- a/ArchiSteamFarm/Runtime.cs
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
-    _                _      _  ____   _                           _____
-   / \    _ __  ___ | |__  (_)/ ___| | |_  ___   __ _  _ __ ___  |  ___|__ _  _ __  _ __ ___
-  / _ \  | '__|/ __|| '_ \ | |\___ \ | __|/ _ \ / _` || '_ ` _ \ | |_  / _` || '__|| '_ ` _ \
- / ___ \ | |  | (__ | | | || | ___) || |_|  __/| (_| || | | | | ||  _|| (_| || |   | | | | | |
-/_/   \_\|_|   \___||_| |_||_||____/  \__|\___| \__,_||_| |_| |_||_|   \__,_||_|   |_| |_| |_|
-
- Copyright 2015-2017 Łukasz "JustArchi" Domeradzki
- Contact: JustArchi@JustArchi.net
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-					
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
-
-*/
-
-namespace ArchiSteamFarm {
-	internal static class Runtime {
-		// TODO
-		internal static bool IsRuntimeSupported => true;
-	}
-}
\ No newline at end of file
diff --git a/ArchiSteamFarm/Utilities.cs b/ArchiSteamFarm/Utilities.cs
index d954b9083..7ba952fbc 100644
--- a/ArchiSteamFarm/Utilities.cs
+++ b/ArchiSteamFarm/Utilities.cs
@@ -29,7 +29,6 @@ using System.Globalization;
 using System.Linq;
 using System.Net;
 using System.Runtime.CompilerServices;
-using System.Text;
 using Humanizer;
 
 namespace ArchiSteamFarm {
@@ -70,23 +69,6 @@ namespace ArchiSteamFarm {
 
 		internal static uint GetUnixTime() => (uint) DateTimeOffset.UtcNow.ToUnixTimeSeconds();
 
-		/*
-		internal static int RandomNext(int maxWithout) {
-			if (maxWithout <= 0) {
-				ASF.ArchiLogger.LogNullError(nameof(maxWithout));
-				return -1;
-			}
-
-			if (maxWithout == 1) {
-				return 0;
-			}
-
-			lock (Random) {
-				return Random.Next(maxWithout);
-			}
-		}
-		*/
-
 		internal static bool IsValidHexadecimalString(string text) {
 			if (string.IsNullOrEmpty(text)) {
 				ASF.ArchiLogger.LogNullError(nameof(text));
@@ -115,39 +97,7 @@ namespace ArchiSteamFarm {
 			yield return item;
 		}
 
-		internal static string ToHumanReadable(this TimeSpan timeSpan) {
-			// TODO: Remove this awful hack once we get rid of ILRepack in .NET core, Humanize() should always work
-			try {
-				return timeSpan.Humanize(3);
-			} catch (ArgumentException) {
-				StringBuilder result = new StringBuilder();
-
-				if (timeSpan.Days > 0) {
-					result.Append(timeSpan.Days + " " + (timeSpan.Days > 1 ? "days" : "day") + ", ");
-				}
-
-				if (timeSpan.Hours > 0) {
-					result.Append(timeSpan.Hours + " " + (timeSpan.Hours > 1 ? "hours" : "hour") + ", ");
-				}
-
-				if (timeSpan.Minutes > 0) {
-					result.Append(timeSpan.Minutes + " " + (timeSpan.Minutes > 1 ? "minutes" : "minute") + ", ");
-				}
-
-				if (timeSpan.Seconds > 0) {
-					result.Append(timeSpan.Seconds + " " + (timeSpan.Seconds > 1 ? "seconds" : "second") + ", ");
-				}
-
-				if (result.Length == 0) {
-					return "0 seconds";
-				}
-
-				// Get rid of last comma + space
-				result.Length -= 2;
-
-				return result.ToString();
-			}
-		}
+		internal static string ToHumanReadable(this TimeSpan timeSpan) => timeSpan.Humanize(3);
 
 		private static string[] GetArgs(this string[] args, byte argsToSkip = 1) {
 			if (args.Length < argsToSkip) {