diff --git a/net-p2p/ktorrent/Makefile b/net-p2p/ktorrent/Makefile
index 057c77769605..9b8c8ffd6758 100644
--- a/net-p2p/ktorrent/Makefile
+++ b/net-p2p/ktorrent/Makefile
@@ -1,45 +1,47 @@
 PORTNAME=	ktorrent
 DISTVERSION=	${KDE_APPLICATIONS_VERSION}
 CATEGORIES=	net-p2p kde kde-applications
 
 # Since libktorrent is released with ktorrent, it lives in a
 # strange download directory; keep this in-sync with net-p2p/libktorrent.
 
 MAINTAINER=	kde@FreeBSD.org
 COMMENT=	BitTorrent client for KDE
 
+CONFLICTS_BUILD=	libtorrent
+
 USES=		cmake compiler:c++11-lang gettext kde:5 qt:5 tar:xz
 
 LIB_DEPENDS=	libKF5Torrent.so:net-p2p/libktorrent \
 		libgcrypt.so:security/libgcrypt \
 		libgmp.so:math/gmp \
 		libtag.so:audio/taglib
 USE_KDE=	archive auth bookmarks codecs completion config configwidgets \
 		coreaddons crash dbusaddons dnssd i18n iconthemes itemviews \
 		jobwidgets kcmutils kio kross notifications \
 		notifyconfig parts plotting service \
 		solid sonnet syndication textwidgets widgetsaddons \
 		windowsystem xmlgui
 USE_QT=		concurrent core dbus gui network phonon4 script widgets xml \
 		buildtools_build qmake_build
 
 OPTIONS_DEFINE=	DOCS WORKSPACE
 OPTIONS_DEFAULT=	WORKSPACE
 OPTIONS_SUB=	yes
 
 WORKSPACE_USE=	KDE=plasma-workspace
 WORKSPACE_DESC=	Shutdown on completion support
 WORKSPACE_CMAKE_BOOL_OFF=	CMAKE_DISABLE_FIND_PACKAGE_LibKWorkspace
 
 .include <bsd.port.options.mk>
 
 .if ${ARCH} == aarch64 || ${ARCH} == amd64 || ${ARCH} == i386
 DEPRECATED=	Uses EOL Python 2.7 via www/qt5-webengine
 EXPIRATION_DATE=2021-06-23
 PLIST_SUB+=	WEBENGINE=""
 USE_QT+=	webengine
 .else
 PLIST_SUB+=	WEBENGINE="@comment "
 .endif
 
 .include <bsd.port.mk>