diff --git a/winpr/libwinpr/timezone/utils/tzextract.cs b/winpr/libwinpr/timezone/utils/tzextract.cs
index b37d5b39c..4e637a553 100644
--- a/winpr/libwinpr/timezone/utils/tzextract.cs
+++ b/winpr/libwinpr/timezone/utils/tzextract.cs
@@ -30,6 +30,8 @@ internal class Program
 			fs.WriteLine("");
 			fs.WriteLine("#include \"" + fname + ".h\"");
 			fs.WriteLine("");
+			fs.WriteLine("// clang-format off");
+			fs.WriteLine("");
 			fs.WriteLine("static const " + fname + "Entry " + fname + "[] ={");
 
 			bool first = true;
@@ -60,6 +62,8 @@ internal class Program
 			fs.WriteLine("");
 			fs.WriteLine("static const size_t " + fname + "Size = ARRAYSIZE(" + fname + ");");
 			fs.WriteLine("");
+			fs.WriteLine("// clang-format on");
+			fs.WriteLine("");
 		}
 		return true;
 	}