Index: head/sys/modules/iwmfw/Makefile.inc
===================================================================
--- head/sys/modules/iwmfw/Makefile.inc	(revision 348978)
+++ head/sys/modules/iwmfw/Makefile.inc	(revision 348979)
@@ -1,18 +1,18 @@
 # $FreeBSD$
 #
 # Common rules for building firmware.  Note this gets auto-included
 # by the subdir Makefile's as a consequence of included bsd.kmod.mk.
 
 _FIRM=	${IMG}.fw
 
 CLEANFILES+=	${_FIRM}
 
 FIRMWS=	${_FIRM}:${KMOD}
 
 #
 # Note that a license ack is not needed for iwn.
 #
 #FIRMWARE_LICENSE=
 
 ${_FIRM}: ${SRCTOP}/sys/contrib/dev/iwm/${_FIRM}.uu
-	uudecode -p $? > ${.TARGET}
+	uudecode -p ${.ALLSRC} > ${.TARGET}
Index: head/sys/modules/iwnfw/Makefile.inc
===================================================================
--- head/sys/modules/iwnfw/Makefile.inc	(revision 348978)
+++ head/sys/modules/iwnfw/Makefile.inc	(revision 348979)
@@ -1,18 +1,18 @@
 # $FreeBSD$
 #
 # Common rules for building firmware.  Note this gets auto-included
 # by the subdir Makefile's as a consequence of included bsd.kmod.mk.
 
 _FIRM=	${IMG}.fw
 
 CLEANFILES+=	${_FIRM}
 
 FIRMWS=	${_FIRM}:${KMOD}
 
 #
 # Note that a license ack is not needed for iwn.
 #
 #FIRMWARE_LICENSE=
 
 ${_FIRM}: ${SRCTOP}/sys/contrib/dev/iwn/${_FIRM}.uu
-	uudecode -p $? > ${.TARGET}
+	uudecode -p ${.ALLSRC} > ${.TARGET}
Index: head/sys/modules/mwlfw/Makefile
===================================================================
--- head/sys/modules/mwlfw/Makefile	(revision 348978)
+++ head/sys/modules/mwlfw/Makefile	(revision 348979)
@@ -1,14 +1,14 @@
 # $FreeBSD$
 
 KMOD=	mw88W8363fw
 FIRMWS=	mw88W8363.fw:mw88W8363fw mwlboot.fw:mwlboot
 
 CLEANFILES+= mw88W8363.fw mwlboot.fw
 
 mw88W8363.fw: ${SRCTOP}/sys/contrib/dev/mwl/mw88W8363.fw.uu
-	uudecode -p $? > ${.TARGET}
+	uudecode -p ${.ALLSRC} > ${.TARGET}
 
 mwlboot.fw: ${SRCTOP}/sys/contrib/dev/mwl/mwlboot.fw.uu
-	uudecode -p $? > ${.TARGET}
+	uudecode -p ${.ALLSRC} > ${.TARGET}
 
 .include <bsd.kmod.mk>
Index: head/sys/modules/ralfw/Makefile.inc
===================================================================
--- head/sys/modules/ralfw/Makefile.inc	(revision 348978)
+++ head/sys/modules/ralfw/Makefile.inc	(revision 348979)
@@ -1,15 +1,15 @@
 # $FreeBSD$
 
 #
 # Common rules for building firmware.  Note this gets auto-included
 # by the subdir Makefile's as a consequence of included bsd.kmod.mk.
 #
 KMOD=	${IMG}fw
 _FIRM=	${IMG}.fw
 
 CLEANFILES+=	${_FIRM}
 
 FIRMWS=	${_FIRM}:${KMOD}
 
 ${_FIRM}: ${SRCTOP}/sys/contrib/dev/ral/${_FIRM}.uu
-	uudecode -p $? > ${.TARGET}
+	uudecode -p ${.ALLSRC} > ${.TARGET}
Index: head/sys/modules/rtwnfw/Makefile.inc
===================================================================
--- head/sys/modules/rtwnfw/Makefile.inc	(revision 348978)
+++ head/sys/modules/rtwnfw/Makefile.inc	(revision 348979)
@@ -1,15 +1,15 @@
 # $FreeBSD$
 #
 # Common rules for building firmware.  Note this gets auto-included
 # by the subdir Makefile's as a consequence of included bsd.kmod.mk.
 
 _FIRM=	${IMG}.fw
 
 CLEANFILES+=	${_FIRM}
 
 FIRMWS=	${_FIRM}:${KMOD}:111
 
 # FIRMWARE_LICENSE=	realtek
 
 ${_FIRM}: ${SRCTOP}/sys/contrib/dev/rtwn/${_FIRM}.uu
-	uudecode -p $? > ${.TARGET}
+	uudecode -p ${.ALLSRC} > ${.TARGET}
Index: head/sys/modules/usb/rsufw/Makefile.inc
===================================================================
--- head/sys/modules/usb/rsufw/Makefile.inc	(revision 348978)
+++ head/sys/modules/usb/rsufw/Makefile.inc	(revision 348979)
@@ -1,15 +1,15 @@
 # $FreeBSD$
 #
 # Common rules for building firmware.  Note this gets auto-included
 # by the subdir Makefile's as a consequence of included bsd.kmod.mk.
 
 _FIRM=	${IMG}.fw
 
 CLEANFILES+=	${_FIRM}
 
 FIRMWS=	${_FIRM}:${KMOD}:120
 
 # FIRMWARE_LICENSE=	realtek
 
 ${_FIRM}: ${SRCTOP}/sys/contrib/dev/rsu/${_FIRM}.uu
-	uudecode -p $? > ${.TARGET}
+	uudecode -p ${.ALLSRC} > ${.TARGET}
Index: head/sys/modules/usb/runfw/Makefile
===================================================================
--- head/sys/modules/usb/runfw/Makefile	(revision 348978)
+++ head/sys/modules/usb/runfw/Makefile	(revision 348979)
@@ -1,11 +1,11 @@
 # $FreeBSD$
 
 KMOD=	runfw
 FIRMWS=	run.fw:runfw:1
 
 CLEANFILES=	run.fw
 
 run.fw: ${SRCTOP}/sys/contrib/dev/run/rt2870.fw.uu
-	uudecode -p $? > ${.TARGET}
+	uudecode -p ${.ALLSRC} > ${.TARGET}
 
 .include <bsd.kmod.mk>