diff --git a/lib/clang/libllvm/Makefile b/lib/clang/libllvm/Makefile
index c3d54a6cf99..1ec73bd8adb 100644
--- a/lib/clang/libllvm/Makefile
+++ b/lib/clang/libllvm/Makefile
@@ -1146,7 +1146,7 @@ SRCS_MIN+=	Transforms/Vectorize/SLPVectorizer.cpp
 SRCS_EXT+=	Transforms/Vectorize/Vectorize.cpp
 
 SRCS_ALL+=	${SRCS_MIN}
-.if !defined(TOOLS_PREFIX) || ${MK_LLD_AS_LD} != "no"
+.if !defined(TOOLS_PREFIX) || ${MK_LLD_IS_LD} != "no"
 SRCS_ALL+=	${SRCS_MIW}
 .endif
 .if ${MK_CLANG_EXTRAS} != "no"
diff --git a/tools/build/mk/OptionalObsoleteFiles.inc b/tools/build/mk/OptionalObsoleteFiles.inc
index 25583709b0b..63fe98cb7b3 100644
--- a/tools/build/mk/OptionalObsoleteFiles.inc
+++ b/tools/build/mk/OptionalObsoleteFiles.inc
@@ -221,7 +221,7 @@ OLD_DIRS+=usr/share/examples/bhyve
 
 .if ${MK_BINUTILS} == no
 OLD_FILES+=usr/bin/as
-.if ${MK_LLD_AS_LD} == no
+.if ${MK_LLD_IS_LD} == no
 OLD_FILES+=usr/bin/ld
 .endif
 OLD_FILES+=usr/bin/ld.bfd