diff --git a/Makefile.inc1 b/Makefile.inc1
--- a/Makefile.inc1
+++ b/Makefile.inc1
@@ -759,7 +759,6 @@
 # TOOLS_PREFIX set in BMAKE
 XMAKE=		${BMAKE} \
 		TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
-		MK_CLANG_IS_CC=${MK_CLANG_BOOTSTRAP} \
 		MK_LLDB=no \
 		MK_LLVM_BINUTILS=no \
 		MK_TESTS=no
diff --git a/UPDATING b/UPDATING
--- a/UPDATING
+++ b/UPDATING
@@ -27,6 +27,10 @@
 	world, or to merely disable the most expensive debugging functionality
 	at runtime, run "ln -s 'abort:false,junk:false' /etc/malloc.conf".)
 
+20221121:
+	The WITHOUT_CLANG_IS_CC option has been removed.  When Clang is enabled
+	it is always installed as /usr/bin/cc (and c++, cpp).
+
 20221026:
 	Some programs have been moved into separate packages. It is recommended
 	for pkgbase users to do:
diff --git a/share/man/man5/src.conf.5 b/share/man/man5/src.conf.5
--- a/share/man/man5/src.conf.5
+++ b/share/man/man5/src.conf.5
@@ -1,6 +1,6 @@
 .\" DO NOT EDIT-- this file is @generated by tools/build/options/makeman.
 .\" $FreeBSD$
-.Dd November 18, 2022
+.Dd November 21, 2022
 .Dt SRC.CONF 5
 .Os
 .Sh NAME
@@ -386,12 +386,6 @@
 .It Va WITHOUT_CLANG_FULL
 Avoid building the ARCMigrate, Rewriter and StaticAnalyzer components of
 the Clang C/C++ compiler.
-.It Va WITHOUT_CLANG_IS_CC
-Do not install links to the Clang C/C++ compiler as
-.Pa /usr/bin/cc ,
-.Pa /usr/bin/c++
-and
-.Pa /usr/bin/cpp .
 .It Va WITHOUT_CLEAN
 Do not clean before building world and/or kernel.
 .It Va WITHOUT_CPP
diff --git a/share/mk/src.opts.mk b/share/mk/src.opts.mk
--- a/share/mk/src.opts.mk
+++ b/share/mk/src.opts.mk
@@ -81,7 +81,6 @@
     CDDL \
     CLANG \
     CLANG_BOOTSTRAP \
-    CLANG_IS_CC \
     CLEAN \
     CPP \
     CROSS_COMPILER \
diff --git a/tools/build/options/WITHOUT_CLANG_IS_CC b/tools/build/options/WITHOUT_CLANG_IS_CC
deleted file mode 100644
--- a/tools/build/options/WITHOUT_CLANG_IS_CC
+++ /dev/null
@@ -1,6 +0,0 @@
-.\" $FreeBSD$
-Do not install links to the Clang C/C++ compiler as
-.Pa /usr/bin/cc ,
-.Pa /usr/bin/c++
-and
-.Pa /usr/bin/cpp .
diff --git a/tools/build/options/WITH_CLANG_IS_CC b/tools/build/options/WITH_CLANG_IS_CC
deleted file mode 100644
--- a/tools/build/options/WITH_CLANG_IS_CC
+++ /dev/null
@@ -1,6 +0,0 @@
-.\" $FreeBSD$
-Install links to the Clang C/C++ compiler as
-.Pa /usr/bin/cc ,
-.Pa /usr/bin/c++
-and
-.Pa /usr/bin/cpp .
diff --git a/usr.bin/clang/clang/Makefile b/usr.bin/clang/clang/Makefile
--- a/usr.bin/clang/clang/Makefile
+++ b/usr.bin/clang/clang/Makefile
@@ -19,7 +19,7 @@
 	${BINDIR}/clang ${BINDIR}/clang-cpp
 MLINKS=	clang.1 clang++.1 \
 	clang.1 clang-cpp.1
-.if ${MK_CLANG_IS_CC} != "no"
+
 SCRIPTS=CC.sh
 SCRIPTSNAME=CC
 
@@ -30,7 +30,6 @@
 	clang.1 c++.1 \
 	clang.1 CC.1 \
 	clang.1 cpp.1
-.endif
 
 LIBADD+=	z