diff --git a/uppbox/Scripts/GCCMK.bm b/uppbox/Scripts/GCCMK.bm
index b7d34cd1e..3cb151468 100644
--- a/uppbox/Scripts/GCCMK.bm
+++ b/uppbox/Scripts/GCCMK.bm
@@ -1,20 +1,21 @@
-BUILDER = "GCC";
-DEBUG_INFO = "2";
-DEBUG_BLITZ = "1";
-DEBUG_LINKMODE = "1";
-DEBUG_OPTIONS = "-O0";
-DEBUG_FLAGS = "";
-RELEASE_BLITZ = "0";
-RELEASE_LINKMODE = "1";
-RELEASE_OPTIONS = "-O1 -ffunction-sections";
-RELEASE_SIZE_OPTIONS = "-Os -finline-limit=20";
-RELEASE_FLAGS = "";
-DEBUGGER = "zero";
-PATH = "";
-INCLUDE = "/usr/include/freetype2;/usr/include/gtk-2.0;/usr/include/glib-2.0;/usr/lib/glib-2.0/include;/usr/lib/gtk-2.0/include;/usr/include/cairo;/usr/include/pango-1.0;/usr/include/atk-1.0;/usr/X11R6/include;/usr/X11R6/include/freetype2;/usr/X11R6/include/gtk-2.0;/usr/X11R6/include/glib-2.0;/usr/X11R6/lib/glib-2.0/include;/usr/X11R6/lib/gtk-2.0/include;/usr/X11R6/include/cairo;/usr/X11R6/include/pango-1.0;/usr/X11R6/include/atk-1.0"
-LIB = "/usr/X11R6/lib;/usr/lib";
-REMOTE_HOST = "";
-REMOTE_OS = "";
-REMOTE_TRANSFER = "";
-REMOTE_MAP = "";
-LINKMODE_LOCK = "0";
+BUILDER = "GCC";
+DEBUG_INFO = "2";
+DEBUG_BLITZ = "1";
+DEBUG_LINKMODE = "1";
+DEBUG_OPTIONS = "-O0";
+DEBUG_FLAGS = "";
+RELEASE_BLITZ = "0";
+RELEASE_LINKMODE = "1";
+RELEASE_OPTIONS = "-O3 -ffunction-sections -fdata-sections";
+RELEASE_SIZE_OPTIONS = "-Os -finline-limit=20";
+RELEASE_FLAGS = "";
+RELEASE_LINK = "-Wl,--gc-sections";
+DEBUGGER = "zero";
+PATH = "";
+INCLUDE = "/usr/include/freetype2;/usr/include/gtk-2.0;/usr/include/glib-2.0;/usr/lib/glib-2.0/include;/usr/lib/gtk-2.0/include;/usr/include/cairo;/usr/include/pango-1.0;/usr/include/atk-1.0;/usr/X11R6/include;/usr/X11R6/include/freetype2;/usr/X11R6/include/gtk-2.0;/usr/X11R6/include/glib-2.0;/usr/X11R6/lib/glib-2.0/include;/usr/X11R6/lib/gtk-2.0/include;/usr/X11R6/include/cairo;/usr/X11R6/include/pango-1.0;/usr/X11R6/include/atk-1.0"
+LIB = "/usr/X11R6/lib;/usr/lib";
+REMOTE_HOST = "";
+REMOTE_OS = "";
+REMOTE_TRANSFER = "";
+REMOTE_MAP = "";
+LINKMODE_LOCK = "0";