diff --git a/math/galculator/Makefile b/math/galculator/Makefile
index 5f44b350f28..7aead7257a8 100644
--- a/math/galculator/Makefile
+++ b/math/galculator/Makefile
@@ -1,10 +1,11 @@
-# $OpenBSD: Makefile,v 1.45 2013/03/21 08:46:33 ajacoutot Exp $
+# $OpenBSD: Makefile,v 1.46 2013/03/27 18:03:33 ajacoutot Exp $
 
 COMMENT=	GTK-based scientific calculator
 
 DISTNAME=	galculator-2.1
 CATEGORIES=	math
 HOMEPAGE=	http://galculator.sourceforge.net/
+REVISION=	0
 
 MAINTAINER=	Christian Weisgerber <naddy@openbsd.org>
 
@@ -14,15 +15,14 @@ PERMIT_PACKAGE_CDROM=	Yes
 MASTER_SITES=	${MASTER_SITE_SOURCEFORGE:=galculator/}
 EXTRACT_SUFX=	.tar.bz2
 
-WANTLIB=	GL ICE SM X11 Xau Xcomposite Xcursor Xdamage Xdmcp Xext \
-		Xfixes Xi Xinerama Xrandr Xrender Xxf86vm \
-		atk-1.0 atk-bridge-2.0 atspi c cairo cairo-gobject dbus-1 \
-		drm expat ffi fontconfig freetype gdk-3 gdk_pixbuf-2.0 \
-		gio-2.0 glib-2.0 gmodule-2.0 gobject-2.0 gthread-2.0 gtk-3 \
-		harfbuzz icudata icule icuuc m \
-		pango-1.0 z pangocairo-1.0 pcre png \
-		pangoft2-1.0 pixman-1 pthread pthread-stubs stdc++ xcb \
-		xcb-render xcb-shm
+WANTLIB=	ICE SM X11 Xcomposite Xcursor Xdamage Xext Xfixes Xi \
+		Xinerama Xrandr Xrender atk-1.0 atk-bridge-2.0 atspi c \
+		cairo cairo-gobject dbus-1 expat ffi fontconfig freetype \
+		gdk-3 gdk_pixbuf-2.0 gio-2.0 glib-2.0 gmodule-2.0 \
+		gobject-2.0 graphite2 gthread-2.0 gtk-3 harfbuzz icudata \
+		icule icuuc m pango-1.0 pangocairo-1.0 pangoft2-1.0 pcre \
+		pixman-1 png pthread pthread-stubs xcb xcb-render \
+		xcb-shm z
 
 MODULES=	devel/gettext \
 		textproc/intltool
diff --git a/math/galculator/patches/patch-src_Makefile_in b/math/galculator/patches/patch-src_Makefile_in
new file mode 100644
index 00000000000..af405089bee
--- /dev/null
+++ b/math/galculator/patches/patch-src_Makefile_in
@@ -0,0 +1,14 @@
+$OpenBSD: patch-src_Makefile_in,v 1.1 2013/03/27 18:03:33 ajacoutot Exp $
+
+Remove -DGTK_DISABLE_DEPRECATED: fix build with gtk+3>=3.8.0 (XXX check on next update)
+
+--- src/Makefile.in.orig	Wed Mar 27 17:56:49 2013
++++ src/Makefile.in	Wed Mar 27 17:56:53 2013
+@@ -265,7 +265,6 @@ AM_CPPFLAGS = \
+ 	-DPACKAGE_UI_DIR=\""$(datadir)/galculator/ui"\" \
+ 	-DPACKAGE_PIXMAPS_DIR=\""$(datadir)/pixmaps"\" \
+ 	-DGDK_DISABLE_DEPRECATED \
+-	-DGTK_DISABLE_DEPRECATED \
+ 	-DGSEAL_ENABLE
+ 
+ galculator_SOURCES = \