diff --git a/net/libilbc/Makefile b/net/libilbc/Makefile
index 6ea605798942..0da4b3e8f101 100644
--- a/net/libilbc/Makefile
+++ b/net/libilbc/Makefile
@@ -1,25 +1,27 @@
 PORTNAME=	libilbc
 DISTVERSION=	3.0.4
 PORTREVISION=	1
 CATEGORIES=	net
 MASTER_SITES=	https://github.com/TimothyGu/${PORTNAME}/releases/download/v${DISTVERSION}/
 
 MAINTAINER=	nc@FreeBSD.org
 COMMENT=	Internet Low Bit Rate codec (RFC3951)
 WWW=		https://github.com/TimothyGu/libilbc
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 LIB_DEPENDS=	libabsl_base.so:devel/abseil
 
 USES=		cmake localbase pathfix
 USE_LDCONFIG=	yes
 
 CONFLICTS=	ilbc-r[0-9]*
 
+EXTRACT_AFTER_ARGS=	--exclude ${DISTNAME}/abseil-cpp \
+			--no-same-owner --no-same-permissions
+
 post-patch:
-	${RM} -rf ${WRKSRC}/abseil-cpp
 	${LN} -s ${PREFIX}/include/absl ${WRKSRC}/abseil-cpp
 
 .include <bsd.port.mk>