diff --git a/devel/kdevelop/Makefile b/devel/kdevelop/Makefile
index 8ea3e3174269..c6ea97c8b488 100644
--- a/devel/kdevelop/Makefile
+++ b/devel/kdevelop/Makefile
@@ -1,71 +1,72 @@
 # When updating this port, also chase
 #  devel/kdev-php
 #  devel/kdev-python
 PORTNAME=	kdevelop
 DISTVERSION=	${KDE_APPLICATIONS_VERSION}
 CATEGORIES=	devel kde kde-applications
 
 MAINTAINER=	kde@FreeBSD.org
 COMMENT=	Plugin extensible IDE for C/C++ and other languages
 WWW=		https://www.kdevelop.org/
 
 LICENSE=	GPLv2+ LGPL20+
 LICENSE_COMB=	multi
 
 BUILD_DEPENDS=	kdev-pg-qt:devel/kdevelop-pg-qt
 LIB_DEPENDS=	libKasten4Controllers.so:devel/okteta \
 		libapr-1.so:devel/apr1 \
 		libsvn_client-1.so:devel/subversion \
 		libboost_thread.so:devel/boost-libs \
 		libkomparediff2.so:textproc/libkomparediff2
 RUN_DEPENDS=	gmake:devel/gmake
 
 USES=		cmake compiler:c++11-lib desktop-file-utils gettext grantlee:5 \
 		kde:5 llvm:build,run pkgconfig qt:5 shared-mime-info \
 		shebangfix tar:xz xorg
 USE_KDE=	archive attica auth bookmarks codecs completion config \
 		configwidgets coreaddons crash emoticons guiaddons i18n \
 		iconthemes init itemmodels itemviews jobwidgets kcmutils \
 		kdeclarative kio libksysguard newstuff notifications \
 		notifyconfig package parts plasma-framework purpose runner \
 		service solid sonnet syntaxhighlighting texteditor textwidgets \
 		threadweaver widgetsaddons windowsystem xmlgui
 USE_QT=		concurrent core dbus declarative gui help network printsupport \
 		script sql widgets xml \
 		buildtools:build qmake:build
 USE_XORG=	x11
 SHEBANG_FILES=	kdevplatform/util/kdevplatform_shell_environment.sh \
 		kdevplatform/util/.zshrc
 # Most ports have ecm:build, testlib:build, but because this is an
 # IDE, which **probably** is used for Qt / KDE development (also
 # other things, but let's guess a target market), pull in some
 # additional development things that are otherwise build-dep-only.
 USE_KDE+=	ecm
 USE_QT+=	testlib
 
 CMAKE_ARGS=	-DCMAKE_POLICY_DEFAULT_CMP0074=NEW \
 		-DClang_DIR=${LLVM_PREFIX}/lib/cmake/clang
 
 # Versioning values, to reduce plist churn
 SO_VER=		511
 SO_VER_LONG=	5.11.230402
 PLIST_SUB+=	SO_VER=${SO_VER} SO_VER_LONG=${SO_VER_LONG}
 
 OPTIONS_DEFINE=	WEBENGINE
 WEBENGINE_DESC=	Use WebEngine as help reader
 WEBENGINE_USES=	qt:5
 WEBENGINE_USE=	QT=location,webchannel,webengine
 WEBENGINE_USE_OFF=	QT=webkit
 WEBENGINE_CMAKE_OFF=	-DCMAKE_DISABLE_FIND_PACKAGE_Qt5WebEngineWidgets:BOOL=TRUE
 
 SHEBANG_LANG=	zsh
 zsh_OLD_CMD=	/bin/zsh
 zsh_CMD=	${LOCALBASE}/bin/zsh
 
 .include <bsd.port.pre.mk>
 
 .if ${COMPILER_TYPE} == clang && ${COMPILER_VERSION} >= 160
+# Reported upstream: https://bugs.kde.org/show_bug.cgi?id=471995
 CXXFLAGS+=	-Wno-error=enum-constexpr-conversion
 .endif
 
 .include <bsd.port.post.mk>