diff --git a/share/man/man3/unreachable.3 b/share/man/man3/unreachable.3
index 8a1c2d142578..9dd7da806d42 100644
--- a/share/man/man3/unreachable.3
+++ b/share/man/man3/unreachable.3
@@ -1,89 +1,90 @@
 .\"
 .\" Copyright (c) 2025 Robert Clausecker <fuz@FreeBSD.org>
 .\"
 .\" SPDX-License-Identifier: BSD-2-Clause
 .\"
 .Dd November 27, 2025
 .Dt UNREACHABLE 3
 .Os
 .Sh NAME
 .Nm unreachable
 .Nd the unreachable macro
 .Sh SYNOPSIS
 .In stddef.h
 .Fd #define unreachable()
 .Sh DESCRIPTION
 If the
 .Fn unreachable
 macro is reached during execution, behavior is undefined.
 This can be useful to hint to the compiler that some invariant is guaranteed to
 hold or that some case cannot occur.
 .Sh EXAMPLES
 Suppose a floating-point number
 .Va x
 is to be classified using the
 .Xr fpclassify 3
 macro and a different action is to be taken based on the result of the
 classification.
 As the set of possible return values is known, the
 .Fn unreachable
 macro can be used to hint to the compiler that it can omit checks for
 other possible return values:
 .Bd -literal -offset 3n
 #include <math.h>
 #include <stddef.h>
 #include <stdio.h>
 
 void print_classification(double x)
 {
 	printf("%f: ", x);
 
 	switch (fpclassify(x)) {
 	case FP_INFINITE:
 		puts("infinite");
 		break;
 
 	case FP_NAN:
 		puts("not a number");
 		break;
 
 	case FP_NORMAL:
 		puts("normal");
 		break;
 
 	case FP_SUBNORMAL:
 		puts("subnormal");
 		break;
 
 	case FP_ZERO:
 		puts("zero");
 		break;
 
 	default:
 		unreachable();
+	}
 }
 .Ed
 .Sh SEE ALSO
 .Xr assert 3
 .Sh STANDARDS
 The
 .Fn unreachable
 macro conforms to
 .St -isoC-2023 .
 .Sh HISTORY
 A
 .Dv /*NOTREACHED*/
 conventional comment was supported by the historical
 .Xr lint 1
 utility to suppress warnings about unreachable statements during static
 analysis.
 The
 .Fn unreachable
 macro was added in
 .Fx 15.1
 based on the earlier private
 .Fn __unreachable
 macro for compliance with
 .St -isoC-2023 .
 .Sh AUTHOR
 .Ah Robert Clausecker Aq Mt fuz@FreeBSD.org