diff --git a/.editorconfig b/.editorconfig
index 7fb38b7270..1378796cc0 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -1070,6 +1070,9 @@ dotnet_diagnostic.RCS1190.severity = warning
 # Declare enum value as combination of names.
 dotnet_diagnostic.RCS1191.severity = warning
 
+# Unnecessary usage of verbatim string literal.
+dotnet_diagnostic.RCS1192.severity = warning
+
 # Overriding member should not change 'params' modifier.
 dotnet_diagnostic.RCS1193.severity = warning
 
diff --git a/OpenRA.Test/OpenRA.Game/MiniYamlTest.cs b/OpenRA.Test/OpenRA.Game/MiniYamlTest.cs
index 4223eca9cc..26dba5694b 100644
--- a/OpenRA.Test/OpenRA.Game/MiniYamlTest.cs
+++ b/OpenRA.Test/OpenRA.Game/MiniYamlTest.cs
@@ -544,11 +544,11 @@ Test:
 		[TestCase(TestName = "Comments are correctly separated from values")]
 		public void TestEscapedHashInValues()
 		{
-			var trailingWhitespace = MiniYaml.FromString(@"key: value # comment", "trailingWhitespace", discardCommentsAndWhitespace: false)[0];
+			var trailingWhitespace = MiniYaml.FromString("key: value # comment", "trailingWhitespace", discardCommentsAndWhitespace: false)[0];
 			Assert.AreEqual("value", trailingWhitespace.Value.Value);
 			Assert.AreEqual(" comment", trailingWhitespace.Comment);
 
-			var noWhitespace = MiniYaml.FromString(@"key:value# comment", "noWhitespace", discardCommentsAndWhitespace: false)[0];
+			var noWhitespace = MiniYaml.FromString("key:value# comment", "noWhitespace", discardCommentsAndWhitespace: false)[0];
 			Assert.AreEqual("value", noWhitespace.Value.Value);
 			Assert.AreEqual(" comment", noWhitespace.Comment);
 
@@ -556,15 +556,15 @@ Test:
 			Assert.AreEqual("before # after", escapedHashInValue.Value.Value);
 			Assert.AreEqual(" comment", escapedHashInValue.Comment);
 
-			var emptyValueAndComment = MiniYaml.FromString(@"key:#", "emptyValueAndComment", discardCommentsAndWhitespace: false)[0];
+			var emptyValueAndComment = MiniYaml.FromString("key:#", "emptyValueAndComment", discardCommentsAndWhitespace: false)[0];
 			Assert.AreEqual(null, emptyValueAndComment.Value.Value);
 			Assert.AreEqual("", emptyValueAndComment.Comment);
 
-			var noValue = MiniYaml.FromString(@"key:", "noValue", discardCommentsAndWhitespace: false)[0];
+			var noValue = MiniYaml.FromString("key:", "noValue", discardCommentsAndWhitespace: false)[0];
 			Assert.AreEqual(null, noValue.Value.Value);
 			Assert.AreEqual(null, noValue.Comment);
 
-			var emptyKey = MiniYaml.FromString(@" : value", "emptyKey", discardCommentsAndWhitespace: false)[0];
+			var emptyKey = MiniYaml.FromString(" : value", "emptyKey", discardCommentsAndWhitespace: false)[0];
 			Assert.AreEqual(null, emptyKey.Key);
 			Assert.AreEqual("value", emptyKey.Value.Value);
 			Assert.AreEqual(null, emptyKey.Comment);