diff --git a/lib/libc/stdlib/Makefile.inc b/lib/libc/stdlib/Makefile.inc
index 25850929efa8..d20008f1c810 100644
--- a/lib/libc/stdlib/Makefile.inc
+++ b/lib/libc/stdlib/Makefile.inc
@@ -15,7 +15,7 @@ MISRCS+=C99_Exit.c a64l.c abort.c abs.c atexit.c atof.c atoi.c atol.c atoll.c \
 	radixsort.c rand.c \
 	random.c reallocarray.c reallocf.c realpath.c remque.c \
 	set_constraint_handler_s.c strfmon.c strtoimax.c \
-	strtol.c strtoll.c strtoq.c strtoul.c strtonum.c strtoull.c \
+	strtol.c strtold.c strtoll.c strtoq.c strtoul.c strtonum.c strtoull.c \
         strtoumax.c strtouq.c system.c tdelete.c tfind.c tsearch.c twalk.c
 
 # Work around an issue on case-insensitive file systems.
diff --git a/lib/libc/stdlib/strtol.c b/lib/libc/stdlib/strtol.c
index 8b53b740e824..25212d8930ad 100644
--- a/lib/libc/stdlib/strtol.c
+++ b/lib/libc/stdlib/strtol.c
@@ -46,7 +46,6 @@ __FBSDID("$FreeBSD$");
 #include <stdlib.h>
 #include "xlocale_private.h"
 
-
 /*
  * Convert a string to a long integer.
  *
@@ -153,8 +152,3 @@ strtol(const char * __restrict nptr, char ** __restrict endptr, int base)
 {
 	return strtol_l(nptr, endptr, base, __get_locale());
 }
-long double
-strtold(const char * __restrict nptr, char ** __restrict endptr)
-{
-	return strtold_l(nptr, endptr, __get_locale());
-}
diff --git a/lib/libc/stdlib/strtold.c b/lib/libc/stdlib/strtold.c
new file mode 100644
index 000000000000..06fe56eb7824
--- /dev/null
+++ b/lib/libc/stdlib/strtold.c
@@ -0,0 +1,45 @@
+/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
+ * Copyright (c) 2011 The FreeBSD Foundation
+ * All rights reserved.
+ * Portions of this software were developed by David Chisnall
+ * under sponsorship from the FreeBSD Foundation.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
+#include <stdlib.h>
+#include "xlocale_private.h"
+
+long double
+strtold(const char * __restrict nptr, char ** __restrict endptr)
+{
+
+	return strtold_l(nptr, endptr, __get_locale());
+}