Index: stand/i386/boot2/Makefile
===================================================================
--- stand/i386/boot2/Makefile
+++ stand/i386/boot2/Makefile
@@ -91,6 +91,3 @@
 	    REL1=`printf "%d" ${REL1}` > ${.TARGET}
 
 .include <bsd.prog.mk>
-
-# XXX: clang integrated-as doesn't grok .codeNN directives yet
-CFLAGS.boot1.S=		${CLANG_NO_IAS}
Index: stand/i386/cdboot/Makefile
===================================================================
--- stand/i386/cdboot/Makefile
+++ stand/i386/cdboot/Makefile
@@ -14,6 +14,3 @@
 LDFLAGS+=${LDFLAGS_BIN}
 
 .include <bsd.prog.mk>
-
-# XXX: clang integrated-as doesn't grok .codeNN directives yet
-CFLAGS.cdboot.S=	${CLANG_NO_IAS}
Index: stand/i386/gptzfsboot/Makefile
===================================================================
--- stand/i386/gptzfsboot/Makefile
+++ stand/i386/gptzfsboot/Makefile
@@ -70,6 +70,3 @@
 zfsboot.o: ${ZFSSRC}/zfsimpl.c
 
 .include <bsd.prog.mk>
-
-# XXX: clang integrated-as doesn't grok .codeNN directives yet
-CFLAGS.gptldr.S=	${CLANG_NO_IAS}
Index: stand/i386/pxeldr/Makefile
===================================================================
--- stand/i386/pxeldr/Makefile
+++ stand/i386/pxeldr/Makefile
@@ -43,6 +43,3 @@
 	    -b ${BTXKERN} ${LOADERBIN}
 
 .include <bsd.prog.mk>
-
-# XXX: clang integrated-as doesn't grok .codeNN directives yet
-CFLAGS.pxeldr.S=	${CLANG_NO_IAS}