diff --git a/audio/vsound/Makefile b/audio/vsound/Makefile
index 19376eaf687b..5b6370ea0ba4 100644
--- a/audio/vsound/Makefile
+++ b/audio/vsound/Makefile
@@ -1,32 +1,30 @@
 PORTNAME=	vsound
 PORTVERSION=	0.6
 PORTREVISION=	7
 CATEGORIES=	audio
 MASTER_SITES=	http://download.nus.edu.sg/mirror/gentoo/distfiles/65/ \
 		http://freebsd.nsu.ru/distfiles/ LOCAL/danfe
 
 MAINTAINER=	danfe@FreeBSD.org
 COMMENT=	Utility for capturing audio streams from programs with OSS output
 WWW=		http://web.archive.org/web/20210502033331/http://www.vsound.org/
 
 LICENSE=	GPLv2+
 LICENSE_FILE=	${WRKSRC}/COPYING
 
-BROKEN_riscv64=		fails to compile: vsound.c:101:4: Endian guess seems incorrect.
-
 BUILD_DEPENDS=	sox:audio/sox
 RUN_DEPENDS=	sox:audio/sox
 
 USES=		alias libtool
 GNU_CONFIGURE=	yes
 
 OPTIONS_DEFINE=	DOCS
 
 post-install:
 	@${STRIP_CMD} ${STAGEDIR}${PREFIX}/lib/vsound/libvsound.so
 
 post-install-DOCS-on:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${WRKSRC}/README ${STAGEDIR}${DOCSDIR}
 
 .include <bsd.port.mk>
diff --git a/audio/vsound/files/patch-configure b/audio/vsound/files/patch-configure
index eedbb4de6b0b..e6a5f88d00ae 100644
--- a/audio/vsound/files/patch-configure
+++ b/audio/vsound/files/patch-configure
@@ -1,46 +1,46 @@
 --- configure.orig	2004-07-10 18:34:52 UTC
 +++ configure
 @@ -1183,21 +1183,21 @@ fi
  echo "$ac_t""$CPP" 1>&6
  
  
 -for ac_hdr in endian.h
 +for ac_hdr in sys/endian.h
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
 -echo "configure:1191: checking for $ac_hdr" >&5
 +echo "configure:1202: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
 -#line 1196 "configure"
 +#line 1207 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 -{ (eval echo configure:1201: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 +{ (eval echo configure:1212: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
 @@ -1233,7 +1233,7 @@ else
  ac_cv_cpu_endian_ness="unknown"
  
  case "$target_cpu" in
 -	alpha* | i?86 )
-+	alpha* | i?86 | ia64* | amd64* | aarch64 | arm* | x86_64*)
++	alpha* | i?86 | ia64* | amd64* | aarch64 | arm* | x86_64* | riscv*)
  		ac_cv_cpu_endian_ness="little"
  		;;
  		
 @@ -1941,7 +1941,7 @@ if test "$dlopen_found" = no; then
  fi
  
  if test "$ac_cv_prog_gcc" = yes ; then
 -	CFLAGS="-g -O2 -Wall -Wstrict-prototypes -pipe"
 +	CFLAGS="-g $CFLAGS -Wall -Wstrict-prototypes -pipe"
  fi
  
  if test "$ac_arg_debug" = yes; then