Index: head/science/dlib-cpp/Makefile
===================================================================
--- head/science/dlib-cpp/Makefile
+++ head/science/dlib-cpp/Makefile
@@ -1,7 +1,7 @@
 # $FreeBSD$
 
 PORTNAME=	dlib
-DISTVERSION=	19.16
+DISTVERSION=	19.17
 CATEGORIES=	science devel math
 MASTER_SITES=	http://dlib.net/files/
 PKGNAMESUFFIX=	-cpp
Index: head/science/dlib-cpp/distinfo
===================================================================
--- head/science/dlib-cpp/distinfo
+++ head/science/dlib-cpp/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1550917416
-SHA256 (dlib-19.16.tar.bz2) = 37308406c2b1459a70f21ec2fd7bdc922277659534c708323cb28d6e8e4764a8
-SIZE (dlib-19.16.tar.bz2) = 11081006
+TIMESTAMP = 1553928906
+SHA256 (dlib-19.17.tar.bz2) = 24772f9b2b99cf59a85fd1243ca1327cbf7340d83395b32a6c16a3a16136327b
+SIZE (dlib-19.17.tar.bz2) = 11271073
Index: head/science/py-dlib/Makefile
===================================================================
--- head/science/py-dlib/Makefile
+++ head/science/py-dlib/Makefile
@@ -1,7 +1,7 @@
 # $FreeBSD$
 
 PORTNAME=	dlib
-DISTVERSION=	19.16
+DISTVERSION=	19.17
 CATEGORIES=	science devel math python
 MASTER_SITES=	http://dlib.net/files/
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
@@ -27,22 +27,17 @@
 AVX_DESC=		Use AVX instructions if supported by CPU
 
 X11_USE=		xorg=x11
-X11_VARS_OFF=		x11args="--yes DLIB_NO_GUI_SUPPORT"
 
 JPEG_USES=		jpeg
-JPEG_VARS=		jpegargs="--yes DLIB_JPEG_SUPPORT"
 JPEG_VARS_OFF=		jpegargs="--no DLIB_JPEG_SUPPORT"
 
 PNG_LIB_DEPENDS=	libpng.so:graphics/png
-PNG_VARS=		pngargs="--yes DLIB_PNG_SUPPORT"
 PNG_VARS_OFF=		pngargs="--no DLIB_PNG_SUPPORT"
 
 GIF_LIB_DEPENDS=	libgif.so:graphics/giflib
-GIF_VARS=		gifargs="--yes DLIB_GIF_SUPPORT"
 GIF_VARS_OFF=		gifargs="--no DLIB_GIF_SUPPORT"
 
 SQLITE_USES=		sqlite
-SQLITE_VARS=		sqliteargs="--yes DLIB_LINK_WITH_SQLITE3"
 SQLITE_VARS_OFF=	sqliteargs="--no DLIB_LINK_WITH_SQLITE3"
 
 BLASLAPACK_USES=	blaslapack
Index: head/science/py-dlib/distinfo
===================================================================
--- head/science/py-dlib/distinfo
+++ head/science/py-dlib/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1550917787
-SHA256 (dlib-19.16.tar.bz2) = 37308406c2b1459a70f21ec2fd7bdc922277659534c708323cb28d6e8e4764a8
-SIZE (dlib-19.16.tar.bz2) = 11081006
+TIMESTAMP = 1553945723
+SHA256 (dlib-19.17.tar.bz2) = 24772f9b2b99cf59a85fd1243ca1327cbf7340d83395b32a6c16a3a16136327b
+SIZE (dlib-19.17.tar.bz2) = 11271073