diff --git a/src/semver/SemanticVersion.Comparison.cs b/src/semver/SemanticVersion.Comparison.cs
index b6e618f..48ccfeb 100644
--- a/src/semver/SemanticVersion.Comparison.cs
+++ b/src/semver/SemanticVersion.Comparison.cs
@@ -1,3 +1,6 @@
+// Copyright (c) The Geekeey Authors
+// SPDX-License-Identifier: EUPL-1.2
+
 namespace Geekeey.SemVer;
 
 public readonly partial record struct SemanticVersion : IComparable, IComparable<SemanticVersion>
@@ -45,4 +48,4 @@ public readonly partial record struct SemanticVersion : IComparable, IComparable
 	{
 		return left.CompareTo(right) >= 0;
 	}
-}
+}
\ No newline at end of file
diff --git a/src/semver/SemanticVersion.Formatting.cs b/src/semver/SemanticVersion.Formatting.cs
index f99bf8c..dc6b34b 100644
--- a/src/semver/SemanticVersion.Formatting.cs
+++ b/src/semver/SemanticVersion.Formatting.cs
@@ -1,3 +1,6 @@
+// Copyright (c) The Geekeey Authors
+// SPDX-License-Identifier: EUPL-1.2
+
 using System.Runtime.CompilerServices;
 
 namespace Geekeey.SemVer;
@@ -100,6 +103,8 @@ public readonly partial record struct SemanticVersion : ISpanFormattable
 			charsWritten += written;
 		}
 
+		_ = destination;
+
 		return true;
 	}
 
diff --git a/src/semver/SemanticVersion.Parsing.cs b/src/semver/SemanticVersion.Parsing.cs
index bc9b932..b3725b5 100644
--- a/src/semver/SemanticVersion.Parsing.cs
+++ b/src/semver/SemanticVersion.Parsing.cs
@@ -1,3 +1,6 @@
+// Copyright (c) The Geekeey Authors
+// SPDX-License-Identifier: EUPL-1.2
+
 using System.Diagnostics.CodeAnalysis;
 using System.Globalization;
 
diff --git a/src/semver/SemanticVersion.cs b/src/semver/SemanticVersion.cs
index 446c982..0850e60 100644
--- a/src/semver/SemanticVersion.cs
+++ b/src/semver/SemanticVersion.cs
@@ -1,3 +1,6 @@
+// Copyright (c) The Geekeey Authors
+// SPDX-License-Identifier: EUPL-1.2
+
 namespace Geekeey.SemVer;
 
 /// <summary>