Index: devel/libepoll-shim/Makefile
===================================================================
--- devel/libepoll-shim/Makefile
+++ devel/libepoll-shim/Makefile
@@ -2,7 +2,8 @@
 # $FreeBSD$
 
 PORTNAME=	libepoll-shim
-PORTVERSION=	0.0.20210213
+DISTVERSIONPREFIX=	v
+DISTVERSION=	0.0.20210321
 CATEGORIES=	devel
 
 MAINTAINER=	x11@FreeBSD.org
@@ -16,7 +17,6 @@
 USE_GITHUB=	yes
 GH_ACCOUNT=	jiixyj
 GH_PROJECT=	epoll-shim
-GH_TAGNAME=	c8491d3
 PLIST_SUB=	SHIM_EVENTFD="${exists(/usr/include/sys/eventfd.h):?@comment :}"
 
 do-test:
Index: devel/libepoll-shim/distinfo
===================================================================
--- devel/libepoll-shim/distinfo
+++ devel/libepoll-shim/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1613231831
-SHA256 (jiixyj-epoll-shim-0.0.20210213-c8491d3_GH0.tar.gz) = fb96e03509b26ef183f1a3743fd19295aa530752751b482ac747e034bc36bdbb
-SIZE (jiixyj-epoll-shim-0.0.20210213-c8491d3_GH0.tar.gz) = 84283
+TIMESTAMP = 1616322165
+SHA256 (jiixyj-epoll-shim-v0.0.20210321_GH0.tar.gz) = 6a3377e55ee81690a56be1b000c4827d666170ef6edc4beacc01e98b4bd740a8
+SIZE (jiixyj-epoll-shim-v0.0.20210321_GH0.tar.gz) = 86340