diff --git a/net/haproxy-devel/Makefile b/net/haproxy-devel/Makefile
index 36c622c988ce..10ab2e9edabf 100644
--- a/net/haproxy-devel/Makefile
+++ b/net/haproxy-devel/Makefile
@@ -1,7 +1,7 @@
 PORTNAME=	haproxy
-DISTVERSION=	2.7-dev8
+DISTVERSION=	2.8-dev2
 CATEGORIES=	net www
-MASTER_SITES=	http://www.haproxy.org/download/2.7/src/devel/
+MASTER_SITES=	http://www.haproxy.org/download/2.8/src/devel/
 PKGNAMESUFFIX=	-devel
 DISTFILES=	${PORTNAME}-${DISTVERSION}${EXTRACT_SUFX}
 
@@ -22,7 +22,7 @@ default_CONFLICTS_INSTALL=	haproxy-devel-lua
 lua_CONFLICTS_INSTALL=		haproxy-devel
 lua_PKGNAMESUFFIX=		devel-lua
 
-CONFLICTS_INSTALL=	haproxy haproxy17 haproxy18 haproxy20 haproxy22 haproxy23 haproxy24 haproxy25
+CONFLICTS_INSTALL=	haproxy haproxy17 haproxy18 haproxy20 haproxy22 haproxy23 haproxy24 haproxy25 haproxy26
 
 ALL_TARGET=	all admin/halog/halog
 MAKE_ARGS=	TARGET=freebsd DEFINE=-DFREEBSD_PORTS USE_GETADDRINFO=1 \
diff --git a/net/haproxy-devel/distinfo b/net/haproxy-devel/distinfo
index 83cf8c7585e8..d676d5805dcf 100644
--- a/net/haproxy-devel/distinfo
+++ b/net/haproxy-devel/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1665995249
-SHA256 (haproxy-2.7-dev8.tar.gz) = 381cba4ec93205c1376eae148924f06f7f485eba9b1f953f89104d997a9e7747
-SIZE (haproxy-2.7-dev8.tar.gz) = 4068305
+TIMESTAMP = 1674555664
+SHA256 (haproxy-2.8-dev2.tar.gz) = c2834e8399dc64b6b0eb6879d43e1ec7fdc33c9efc3a0ec97cc2718afff42579
+SIZE (haproxy-2.8-dev2.tar.gz) = 4194303
diff --git a/net/haproxy-devel/pkg-plist b/net/haproxy-devel/pkg-plist
index b919f519dccf..82d21c79bebf 100644
--- a/net/haproxy-devel/pkg-plist
+++ b/net/haproxy-devel/pkg-plist
@@ -33,6 +33,7 @@ sbin/haproxy
 %%PORTDOCS%%%%DOCSDIR%%/internals/acl.txt
 %%PORTDOCS%%%%DOCSDIR%%/internals/api/appctx.txt
 %%PORTDOCS%%%%DOCSDIR%%/internals/api/buffer-api.txt
+%%PORTDOCS%%%%DOCSDIR%%/internals/api/event_hdl.txt
 %%PORTDOCS%%%%DOCSDIR%%/internals/api/filters.txt
 %%PORTDOCS%%%%DOCSDIR%%/internals/api/htx-api.txt
 %%PORTDOCS%%%%DOCSDIR%%/internals/api/initcalls.txt
@@ -66,6 +67,9 @@ sbin/haproxy
 %%PORTDOCS%%%%DOCSDIR%%/internals/muxes.svg
 %%PORTDOCS%%%%DOCSDIR%%/internals/naming.txt
 %%PORTDOCS%%%%DOCSDIR%%/internals/notes-layers.txt
+%%PORTDOCS%%%%DOCSDIR%%/internals/notes-poll-connect.txt
+%%PORTDOCS%%%%DOCSDIR%%/internals/notes-pollhup.txt
+%%PORTDOCS%%%%DOCSDIR%%/internals/notes-polling.txt
 %%PORTDOCS%%%%DOCSDIR%%/internals/pattern.dia
 %%PORTDOCS%%%%DOCSDIR%%/internals/pattern.pdf
 %%PORTDOCS%%%%DOCSDIR%%/internals/polling-states.fig