diff --git a/lib/libc/Makefile b/lib/libc/Makefile
--- a/lib/libc/Makefile
+++ b/lib/libc/Makefile
@@ -92,6 +92,7 @@
 .include "${LIBC_SRCTOP}/${LIBC_ARCH}/Makefile.inc"
 .include "${LIBC_SRCTOP}/csu/Makefile.inc"
 .include "${LIBC_SRCTOP}/db/Makefile.inc"
+.include "${LIBC_SRCTOP}/compat-41/Makefile.inc"
 .include "${LIBC_SRCTOP}/compat-43/Makefile.inc"
 .include "${LIBC_SRCTOP}/gdtoa/Makefile.inc"
 .include "${LIBC_SRCTOP}/gen/Makefile.inc"
diff --git a/lib/libc/compat-41/Makefile.inc b/lib/libc/compat-41/Makefile.inc
new file mode 100644
--- /dev/null
+++ b/lib/libc/compat-41/Makefile.inc
@@ -0,0 +1,11 @@
+#	@(#)Makefile.inc	8.1 (Berkeley) 6/2/93
+# $FreeBSD$
+
+# compat-41 sources
+.PATH: ${LIBC_SRCTOP}/compat-41
+
+SRCS+=	ftime.c
+
+SYM_MAPS+=${LIBC_SRCTOP}/compat-41/Symbol.map
+
+MAN+=	ftime.3
diff --git a/lib/libc/compat-41/Symbol.map b/lib/libc/compat-41/Symbol.map
new file mode 100644
--- /dev/null
+++ b/lib/libc/compat-41/Symbol.map
@@ -0,0 +1,10 @@
+/*
+ * $FreeBSD$
+ */
+
+FBSD_1.7 {
+	ftime;
+};
+
+FBSDprivate_1.0 {
+};
diff --git a/lib/libcompat/4.1/ftime.3 b/lib/libc/compat-41/ftime.3
rename from lib/libcompat/4.1/ftime.3
rename to lib/libc/compat-41/ftime.3
--- a/lib/libcompat/4.1/ftime.3
+++ b/lib/libc/compat-41/ftime.3
@@ -28,14 +28,14 @@
 .\"     @(#)ftime.3	8.1 (Berkeley) 6/4/93
 .\" $FreeBSD$
 .\"
-.Dd August 4, 2018
+.Dd May 6, 2023
 .Dt FTIME 3
 .Os
 .Sh NAME
 .Nm ftime
 .Nd get date and time
 .Sh LIBRARY
-.Lb libcompat
+.Lb libc
 .Sh SYNOPSIS
 .In sys/types.h
 .In sys/timeb.h
diff --git a/lib/libcompat/4.1/ftime.c b/lib/libc/compat-41/ftime.c
rename from lib/libcompat/4.1/ftime.c
rename to lib/libc/compat-41/ftime.c
--- a/lib/libcompat/4.1/ftime.c
+++ b/lib/libc/compat-41/ftime.c
@@ -35,7 +35,15 @@
 
 #include <sys/types.h>
 #include <sys/time.h>
+
+/* Let's not generate warnings about deprecation during libc build. */
+#ifdef __GNUC__
+#undef __GNUC__
+#include <sys/timeb.h>
+#define __GNUC__
+#else
 #include <sys/timeb.h>
+#endif
 
 int
 ftime(struct timeb *tbp)
diff --git a/lib/libcompat/Makefile b/lib/libcompat/Makefile
--- a/lib/libcompat/Makefile
+++ b/lib/libcompat/Makefile
@@ -8,12 +8,7 @@
 
 WARNS?=	0
 
-.PATH:	${.CURDIR}/4.1 ${.CURDIR}/4.3 ${.CURDIR}/4.4
-
-# compat 4.1 sources
-SRCS+=	ftime.c
-
-MAN+=	4.1/ftime.3
+.PATH:	${.CURDIR}/4.3 ${.CURDIR}/4.4
 
 # compat 4.3 sources
 SRCS+=	re_comp.c rexec.c