--- deskutils/strigidaemon/Makefile	
+++ deskutils/strigidaemon/Makefile	
@@ -13,8 +13,9 @@ LIB_DEPENDS=	libdbus-1.so:devel/dbus \
 		libstreams.so:deskutils/libstreams \
 		libstreamanalyzer.so:deskutils/libstreamanalyzer
 
-USES=		fam pkgconfig
+USES=		fam perl5 pkgconfig
 USE_GNOME=	libxml2
+USE_PERL5=	build
 USE_LDCONFIG=	yes
 
 .include <${.CURDIR}/../strigi/Makefile.common>
--- devel/glib20/Makefile	
+++ devel/glib20/Makefile	
@@ -3,7 +3,7 @@ 
 
 PORTNAME=	glib
 PORTVERSION=	2.56.1
-PORTREVISION=	3
+PORTREVISION=	4
 PORTEPOCH=	1
 CATEGORIES=	devel
 MASTER_SITES=	GNOME
@@ -29,6 +29,7 @@ USE_LDCONFIG=	yes
 USES+=		compiler:c11 gettext gmake gnome iconv:wchar_t libtool \
 		localbase pathfix perl5 pkgconfig python shebangfix
 USE_PYTHON=	py3kplist
+USE_PERL5=	build
 CONFIGURE_ARGS=	--disable-gtk-doc --with-html-dir=${PREFIX}/share/doc \
 		--disable-man --without-xml-catalog \
 		--enable-static=yes \
--- multimedia/gstreamer/Makefile	
+++ multimedia/gstreamer/Makefile	
@@ -17,7 +17,8 @@ LICENSE_FILE=	${WRKSRC}/COPYING
 PORTSCOUT=	limit:0\.10\..*
 
 CFLAGS:=	${CFLAGS} -O2 -Wno-format
-USES=		bison gmake libtool:keepla pathfix pkgconfig tar:bzip2
+USES=		bison gmake libtool:keepla pathfix perl5 pkgconfig tar:bzip2
+USE_PERL5=	build
 USE_GNOME=	glib20 introspection libxml2
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS=	--disable-tests \
--- multimedia/gstreamer1/Makefile	
+++ multimedia/gstreamer1/Makefile	
@@ -17,7 +17,8 @@ LICENSE_FILE=	${WRKSRC}/COPYING
 PORTSCOUT=	limitw:1,even
 
 CFLAGS+=	-Wno-format
-USES=		bison gettext gmake gnome libtool pathfix pkgconfig python tar:xz
+USES=		bison gettext gmake gnome libtool pathfix perl5 pkgconfig python tar:xz
+USE_PERL5=	build
 USE_GNOME=	glib20 introspection:build
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS=	--disable-tests \
--- net/libfixbuf/Makefile	
+++ net/libfixbuf/Makefile	
@@ -14,8 +14,9 @@ LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 
 GNU_CONFIGURE=	yes
 INSTALL_TARGET=	install-strip
-USES=		libtool pathfix pkgconfig
+USES=		libtool pathfix perl5 pkgconfig
 USE_GNOME=	glib20
+USE_PERL5=	build
 USE_LDCONFIG=	yes
 
 .include <bsd.port.mk>
--- sysutils/gnome-settings-daemon/Makefile	
+++ sysutils/gnome-settings-daemon/Makefile	
@@ -30,8 +30,9 @@ PORTSCOUT=	limitw:1,even
 
 USE_XORG=	x11 xext xi xtst
 USE_GNOME=	cairo gnomedesktop3 gtk30
-USES=		gettext gnome localbase:ldflags meson \
+USES=		gettext gnome localbase:ldflags meson perl5 \
 		pkgconfig python:3.6+,build tar:xz
+USE_PERL5=	build
 INSTALLS_ICONS=	yes
 #		-Dnssdb_dir=${LOCALBASE}/share/certs/ca-root-nss.crt
 MESON_ARGS=	-Dnssdb_dir=${LOCALBASE}/share/certs/ \
--- www/qt5-webkit/Makefile	
+++ www/qt5-webkit/Makefile	
@@ -2,7 +2,7 @@ 
 
 PORTNAME=		webkit
 DISTVERSION=		5.212.0-alpha2
-PORTREVISION=		14
+PORTREVISION=		15
 CATEGORIES=		www
 MASTER_SITES=		https://github.com/annulen/${PORTNAME}/releases/download/${DISTNAME}/
 PKGNAMEPREFIX=		qt5-
@@ -23,6 +23,7 @@ USES=			bison cmake:outsource compiler:c++11-lang gperf jpeg \
 			pathfix perl5 pkgconfig python:2.7,build qt:5 sqlite:3 \
 			tar:xz
 USE_GNOME=		glib20 libxml2 libxslt
+USE_PERL5=		build
 USE_GSTREAMER1=		core
 USE_QT=			core declarative gui location network opengl printsupport \
 			sensors testlib webchannel widgets \
--- x11/qt5-x11extras/Makefile	
+++ x11/qt5-x11extras/Makefile	
@@ -9,7 +9,8 @@ MAINTAINER=	kde@FreeBSD.org
 COMMENT=	Qt platform-specific features for X11-based systems
 
 USE_QT=		core gui
-USES=		compiler:c++11-lang qmake qt-dist:5,x11extras
+USES=		compiler:c++11-lang qmake qt-dist:5,x11extras perl5
+USE_PERL5=	build
 USE_LDCONFIG=	${PREFIX}/${QT_LIBDIR_REL}
 
 .include <bsd.port.mk>