diff --git a/audio/libamrnb/Makefile b/audio/libamrnb/Makefile
--- a/audio/libamrnb/Makefile
+++ b/audio/libamrnb/Makefile
@@ -1,13 +1,13 @@
 # Created by: Tatsuki Makino <tatsuki_makino@hotmail.com>
 
 PORTNAME=	libamrnb
-PORTVERSION=	11.0.0.0
-PORTREVISION=	1
+DISTVERSION=	11.0.0.0
+PORTREVISION=	2
 PORTEPOCH=	2
 CATEGORIES=	audio
 MASTER_SITES=	http://www.penguin.cz/~utx/ftp/amr/ \
-		http://www.3gpp.org/ftp/Specs/archive/26_series/26.104/:SRC26104
-DISTNAME=	amrnb-${DISTVERSION}
+		https://www.3gpp.org/ftp/Specs/archive/26_series/26.104/:SRC26104
+DISTNAME=	amrnb-${DISTVERSIONFULL}
 DISTFILES=	${DISTNAME}${EXTRACT_SUFX} ${SRC26104}:SRC26104
 DIST_SUBDIR=	${PORTNAME}
 EXTRACT_ONLY=	${DISTNAME}${EXTRACT_SUFX}
@@ -20,15 +20,15 @@
 LICENSE_NAME_3GPP=	3GPP
 LICENSE_TEXT_3GPP=	unclear legal status, probably need licenses from 3GPP and more
 LICENSE_PERMS_3GPP=	no-dist-mirror no-dist-sell no-pkg-mirror no-pkg-sell auto-accept
-LICENSE_DISTFILES_BSD3CLAUSE=	${DISTNAME}${EXTRACT_SUFX}
 LICENSE_DISTFILES_3GPP=	${SRC26104}
+LICENSE_DISTFILES_BSD3CLAUSE=	${DISTNAME}${EXTRACT_SUFX}
 
-USES=		gmake tar:bzip2 libtool
+USES=		autoreconf gmake tar:bzip2 libtool
+USE_LDCONFIG=	yes
 PORTDOCS=	AUTHORS COPYING ChangeLog NEWS README TODO readme.txt
 GNU_CONFIGURE=	yes
 INSTALL_TARGET=	install-strip
 SUB_FILES=	pkg-message
-USE_LDCONFIG=	yes
 
 OPTIONS_DEFINE=	DOCS
 
diff --git a/audio/libamrnb/distinfo b/audio/libamrnb/distinfo
--- a/audio/libamrnb/distinfo
+++ b/audio/libamrnb/distinfo
@@ -1,3 +1,4 @@
+TIMESTAMP = 1632279600
 SHA256 (libamrnb/amrnb-11.0.0.0.tar.bz2) = 3890004b665278b963ecaae2dc1321dcee29c53ea9d91aaf18d9286105e0f1e1
 SIZE (libamrnb/amrnb-11.0.0.0.tar.bz2) = 244917
 SHA256 (libamrnb/26104-b00.zip) = 23df8b24b0f009783027b8eef5fa8225ec71f859f2704bdb06829f09018cc8f1
diff --git a/audio/libamrnb/pkg-descr b/audio/libamrnb/pkg-descr
--- a/audio/libamrnb/pkg-descr
+++ b/audio/libamrnb/pkg-descr
@@ -3,7 +3,7 @@
 3GPP released reference implementation of 3GPP Adaptive Multi-Rate
 Floating-point (AMR) Speech Codec (3GPP TS 26.104).
 
-http://www.3gpp.org/ftp/Specs/html-info/26104.htm
+https://www.3gpp.org/ftp/Specs/html-info/26104.htm
 
 This package converts 3GPP TS 26.104 reference implementation of AMR-NB to a
 shared library.