diff -ruN -x CVS pkgsrc-2017Q2/x11/qt5-qtbase//buildlink3.mk pkgsrc/x11/qt5-qtbase//buildlink3.mk
--- pkgsrc-2017Q2/x11/qt5-qtbase//buildlink3.mk	2017-04-22 23:03:21.000000000 +0200
+++ pkgsrc/x11/qt5-qtbase//buildlink3.mk	2017-08-08 15:27:36.815009171 +0200
@@ -28,6 +28,7 @@
 .include "../../devel/glib2/buildlink3.mk"
 .include "../../devel/pcre/buildlink3.mk"
 .include "../../devel/zlib/buildlink3.mk"
+.include "../../security/libgcrypt/buildlink3.mk"
 .include "../../fonts/fontconfig/buildlink3.mk"
 .include "../../fonts/harfbuzz/buildlink3.mk"
 .include "../../graphics/freetype2/buildlink3.mk"
diff -ruN -x CVS pkgsrc-2017Q2/x11/qt5-qtbase//Makefile pkgsrc/x11/qt5-qtbase//Makefile
--- pkgsrc-2017Q2/x11/qt5-qtbase//Makefile	2017-05-19 15:29:05.000000000 +0200
+++ pkgsrc/x11/qt5-qtbase//Makefile	2017-08-07 13:31:29.085697898 +0200
@@ -43,6 +43,7 @@
 CONFIGURE_ARGS+=	-system-pcre
 CONFIGURE_ARGS+=	-system-sqlite
 CONFIGURE_ARGS+=	-system-zlib
+CONFIGURE_ARGS+=        -opengl
 
 .include "../../mk/bsd.prefs.mk"
 
@@ -189,6 +190,7 @@
 .include "../../converters/libiconv/buildlink3.mk"
 .include "../../devel/gettext-lib/buildlink3.mk"
 .include "../../devel/glib2/buildlink3.mk"
+.include "../../security/libgcrypt/buildlink3.mk"
 .include "../../devel/pcre/buildlink3.mk"
 .include "../../devel/zlib/buildlink3.mk"
 .include "../../fonts/fontconfig/buildlink3.mk"