Index: sysutils/snmp_exporter/Makefile
===================================================================
--- sysutils/snmp_exporter/Makefile	(revision 528587)
+++ sysutils/snmp_exporter/Makefile	(working copy)
@@ -18,6 +18,7 @@
 USE_RC_SUBR=	snmp_exporter
 
 GH_ACCOUNT=	prometheus
+GH_TUPLE=	golang:sys:fead79001313:golang_sys/vendor/golang.org/x/sys_fead79001313
 
 GO_TARGET=	. \
 		./generator:snmp_exporter_generator
@@ -24,6 +25,8 @@
 
 post-patch:
 	@${REINPLACE_CMD} -e 's|/usr/local|${PREFIX}|g' ${GO_WRKSRC}/generator/main.go
+	${RM} -r ${WRKSRC}/vendor/golang.org/x/sys
+	${MV} ${WRKSRC}/vendor/golang.org/x/sys_fead79001313 ${WRKSRC}/vendor/golang.org/x/sys
 
 post-install:
 	${MKDIR} ${STAGEDIR}${PREFIX}/etc/snmp_exporter/
Index: sysutils/snmp_exporter/distinfo
===================================================================
--- sysutils/snmp_exporter/distinfo	(revision 528587)
+++ sysutils/snmp_exporter/distinfo	(working copy)
@@ -1,3 +1,5 @@
-TIMESTAMP = 1546895895
+TIMESTAMP = 1580922631
 SHA256 (prometheus-snmp_exporter-v0.14.0_GH0.tar.gz) = e530c4e2eec4520ec8223fc70270e316032ad9d37dca92980916d0ff1b41679c
 SIZE (prometheus-snmp_exporter-v0.14.0_GH0.tar.gz) = 1458373
+SHA256 (golang-sys-fead79001313_GH0.tar.gz) = c8e102db152c51438f426a92b338f924827b960e75bd9d871ae9438135366073
+SIZE (golang-sys-fead79001313_GH0.tar.gz) = 1258330