Index: head/Mk/bsd.port.mk
===================================================================
--- head/Mk/bsd.port.mk
+++ head/Mk/bsd.port.mk
@@ -4464,9 +4464,11 @@
 		${ECHO_CMD} $${file} | ${SED} ${PLIST_SUB:S/$/!g/:S/^/ -e s!%%/:S/=/%%!/} >> ${TMPPLIST}; \
 	done
 .if !empty(PLIST)
-	@if [ -f ${PLIST} ]; then \
-		${SED} ${PLIST_SUB:S/$/!g/:S/^/ -e s!%%/:S/=/%%!/} ${PLIST} >> ${TMPPLIST}; \
+.for f in ${PLIST}
+	@if [ -f "${f}" ]; then \
+		${SED} ${PLIST_SUB:S/$/!g/:S/^/ -e s!%%/:S/=/%%!/} ${f} >> ${TMPPLIST}; \
 	fi
+.endfor
 .endif
 
 .for dir in ${PLIST_DIRS}