diff --git a/deskutils/kdeconnect-kde/Makefile b/deskutils/kdeconnect-kde/Makefile
index 12eeb9fb5ed0..14f36a440974 100644
--- a/deskutils/kdeconnect-kde/Makefile
+++ b/deskutils/kdeconnect-kde/Makefile
@@ -17,7 +17,6 @@ RUN_DEPENDS=	sshpass:security/sshpass \
 		sshfs:sysutils/fusefs-sshfs \
 		kpeoplevcard>0:net/kpeoplevcard
 
-CONFLICTS_INSTALL=	kdeconnect-kde-0.7* kdeconnect-kde-kde4-0.7.*
 
 USES=		cmake compiler:c++11-lang desktop-file-utils gettext kde:5 \
 		pkgconfig qca qt:5 tar:xz xorg
diff --git a/devel/dragon/Makefile b/devel/dragon/Makefile
index 70b2610a5fcf..0e7621f427be 100644
--- a/devel/dragon/Makefile
+++ b/devel/dragon/Makefile
@@ -13,7 +13,6 @@ LICENSE=	GPLv3
 
 LIB_DEPENDS=	liblfcbase.so:devel/lfcbase
 
-CONFLICTS=	dragon-kde4
 
 GNU_CONFIGURE=	yes
 PLIST_FILES=	bin/dragon
diff --git a/devel/kdesvn/Makefile b/devel/kdesvn/Makefile
index 24e23aa559f3..6b2690800fa5 100644
--- a/devel/kdesvn/Makefile
+++ b/devel/kdesvn/Makefile
@@ -17,7 +17,6 @@ LIB_DEPENDS=	libapr-1.so:devel/apr1 \
 		libgdbm.so:databases/gdbm \
 		libsvn_client-1.so:devel/subversion
 
-CONFLICTS_INSTALL=	kdesvn-kde4 \
 			qsvn-[0-9]*
 
 USES=		bdb cmake compiler:c++11-lang kde:5 qt:5 tar:xz
diff --git a/devel/kdevelop/Makefile b/devel/kdevelop/Makefile
index 81f2fc54ca02..23c9a5eb86c8 100644
--- a/devel/kdevelop/Makefile
+++ b/devel/kdevelop/Makefile
@@ -38,7 +38,6 @@ USE_KDE=	archive attica auth bookmarks codecs completion config configwidgets \
 		widgetsaddons windowsystem xmlgui
 USE_QT=		concurrent core dbus declarative gui help network \
 		script sql widgets xml buildtools_build qmake_build
-CONFLICTS=	kdevelop-kde4-4* kdevelop-4* kdevplatform-kde4-4* kdevplatform-4*
 SHEBANG_FILES=	kdevplatform/util/kdevplatform_shell_environment.sh \
 		kdevplatform/util/.zshrc
 
diff --git a/graphics/kphotoalbum/Makefile b/graphics/kphotoalbum/Makefile
index 0f99eeb37378..2b88cbda96fe 100644
--- a/graphics/kphotoalbum/Makefile
+++ b/graphics/kphotoalbum/Makefile
@@ -28,6 +28,5 @@ USE_QT=		concurrent core dbus declarative gui location network phonon4 \
 		buildtools_build qmake_build
 SHEBANG_FILES=	scripts/open-raw.pl scripts/kpa-backup.sh
 
-CONFLICTS_INSTALL=	${PORTNAME}-kde4
 
 .include <bsd.port.mk>
diff --git a/graphics/skanlite/Makefile b/graphics/skanlite/Makefile
index d7d2d761cb3b..add4e38545df 100644
--- a/graphics/skanlite/Makefile
+++ b/graphics/skanlite/Makefile
@@ -21,6 +21,5 @@ USE_KDE=	ecm auth config configwidgets codecs completion \
 USE_QT=		buildtools_build qmake_build \
 		core concurrent dbus gui network widgets xml
 
-CONFLICTS_INSTALL=	skanlite-kde4
 
 .include <bsd.port.mk>
diff --git a/sysutils/filelight/Makefile b/sysutils/filelight/Makefile
index df476007f3c2..da6be6a0df88 100644
--- a/sysutils/filelight/Makefile
+++ b/sysutils/filelight/Makefile
@@ -10,7 +10,6 @@ COMMENT=	Map of concentric segmented-rings representing file system
 BUILD_DEPENDS=	${LOCALBASE}/share/xsl/docbook/html/docbook.xsl:textproc/docbook-xsl \
 		docbook-xml>0:textproc/docbook-xml
 
-CONFLICTS_INSTALL=      ${PORTNAME}-kde4*
 
 USES=		cmake compiler:c++11-lang desktop-file-utils gettext \
 		kde:5 qt:5 tar:xz
diff --git a/sysutils/kf5-baloo/Makefile b/sysutils/kf5-baloo/Makefile
index d20c3c8d24f6..cc183987392d 100644
--- a/sysutils/kf5-baloo/Makefile
+++ b/sysutils/kf5-baloo/Makefile
@@ -17,9 +17,4 @@ USE_KDE=	auth completion config coreaddons crash dbusaddons \
 USE_QT=		buildtools_build concurrent core dbus declarative gui network qmake_build \
 		testlib widgets
 
-# Frameworks ports install localization files that conflict with some
-# KDE4 localization ports
-CONFLICTS_INSTALL=	baloo-4.* \
-			kde4-l10n-*
-
 .include <bsd.port.mk>
diff --git a/sysutils/plasma5-kde-cli-tools/Makefile b/sysutils/plasma5-kde-cli-tools/Makefile
index 59fa8b319dcb..03ed56abadf9 100644
--- a/sysutils/plasma5-kde-cli-tools/Makefile
+++ b/sysutils/plasma5-kde-cli-tools/Makefile
@@ -7,7 +7,6 @@ CATEGORIES=	sysutils kde kde-plasma
 MAINTAINER=	kde@FreeBSD.org
 COMMENT=	Plasma5 non-interactive system tools
 
-CONFLICTS_INSTALL=	kde-runtime-kde4
 
 USES=		cmake compiler:c++11-lib cpe gettext kde:5 qt:5 tar:xz xorg
 USE_KDE=	activities auth bookmarks codecs completion config configwidgets \
diff --git a/www/choqok/Makefile b/www/choqok/Makefile
index 2e05d54a03a4..e92470515c3e 100644
--- a/www/choqok/Makefile
+++ b/www/choqok/Makefile
@@ -29,6 +29,5 @@ USE_QT=		concurrent core dbus gui network networkauth webkit widgets xml \
 
 USE_LDCONFIG=	yes
 
-CONFLICTS_INSTALL=	${PORTNAME}-kde4
 
 .include <bsd.port.mk>
diff --git a/x11-fm/krusader2/Makefile b/x11-fm/krusader2/Makefile
index 88a3e6739a10..eea7bdc4bc85 100644
--- a/x11-fm/krusader2/Makefile
+++ b/x11-fm/krusader2/Makefile
@@ -12,7 +12,6 @@ COMMENT=	Twin panel file manager for KDE, like midnight or norton commander
 LICENSE=	GPLv2+
 LICENSE_FILE=	${WRKSRC}/COPYING
 
-CONFLICTS_INSTALL=	krusader2-kde4
 
 USES=		cmake compiler:c++11-lang gettext kde:5 qt:5 tar:xz
 USE_KDE=	archive auth auth bookmarks codecs completion config \
diff --git a/x11-themes/kf5-oxygen-icons5/Makefile b/x11-themes/kf5-oxygen-icons5/Makefile
index 03713ac805e9..15b4c1893344 100644
--- a/x11-themes/kf5-oxygen-icons5/Makefile
+++ b/x11-themes/kf5-oxygen-icons5/Makefile
@@ -21,6 +21,5 @@ CMAKE_ARGS=	-DCMAKE_DISABLE_FIND_PACKAGE_Qt5Core=TRUE \
 
 NO_ARCH=	yes
 
-CONFLICTS_INSTALL=	kde4-oxygen-icons-*
 
 .include <bsd.port.mk>