Index: head/devel/kf5-extra-cmake-modules/Makefile
===================================================================
--- head/devel/kf5-extra-cmake-modules/Makefile
+++ head/devel/kf5-extra-cmake-modules/Makefile
@@ -3,6 +3,7 @@
 
 PORTNAME=	extra-cmake-modules
 PORTVERSION=	${KDE_FRAMEWORKS_VERSION}
+PORTREVISION=	1
 CATEGORIES=	devel kde kde-frameworks
 
 MAINTAINER=	kde@FreeBSD.org
@@ -14,7 +15,7 @@
 USES=		cmake:outsource kde:5 tar:xz
 USE_QT5=	#
 
-DOCS_USE=	QT5=help
+DOCS_USE=	QT5=help_build  # qt5-help is only used to build a .qch file.
 TEST_USE=	QT5=buildtools_build,linguisttools_build,qmake_build
 NO_ARCH=	yes