diff --git a/riscos/Makefile.target b/riscos/Makefile.target
index faefa417f..e73a5a3a1 100644
--- a/riscos/Makefile.target
+++ b/riscos/Makefile.target
@@ -73,7 +73,7 @@ S_RISCOS := 401login.c assert.c bitmap.c buffer.c cookies.c configure.c	\
 	global_history.c gui.c help.c history.c hotlist.c iconbar.c	\
 	image.c menus.c message.c palettes.c plotters.c			\
 	print.c query.c save.c save_draw.c save_pdf.c schedule.c	\
-	search.c searchweb.c sslcert.c system_colour.c textarea.c	\
+	search.c searchweb.c sslcert.c textarea.c	\
 	textselection.c theme.c theme_install.c thumbnail.c toolbar.c	\
 	treeview.c ucstables.c uri.c url_complete.c url_protocol.c	\
 	url_suggest.c wimp.c wimp_event.c window.c			\
diff --git a/riscos/gui.c b/riscos/gui.c
index 50ccceff9..f82ce742d 100644
--- a/riscos/gui.c
+++ b/riscos/gui.c
@@ -84,7 +84,6 @@
 #include "riscos/save.h"
 #include "riscos/sslcert.h"
 #include "riscos/content-handlers/sprite.h"
-#include "riscos/system_colour.h"
 #include "riscos/textselection.h"
 #include "riscos/theme.h"
 #include "riscos/toolbar.h"
@@ -328,45 +327,86 @@ nsurl *gui_get_resource_url(const char *path)
 	return url;
 }
 
-/* Documented in utils/nsoption.h */
-void gui_options_init_defaults(void)
+/**
+ * set option from wimp
+ */
+static nserror
+set_colour_from_wimp(struct nsoption_s *opts,
+                   wimp_colour wimp,
+                   enum nsoption_e option,
+                   colour def_colour)
+{
+	os_error *error;
+	os_PALETTE(20) palette;
+
+	error = xwimp_read_palette((os_palette *) &palette);
+	if (error != NULL) {
+		LOG(("xwimp_read_palette: 0x%x: %s",
+		     error->errnum, error->errmess));
+	} else {
+		def_colour = palette.entries[wimp];
+	}
+
+        return def_colour;
+}
+
+/**
+ * Set option defaults for riscos frontend
+ *
+ * @param defaults The option table to update.
+ * @return error status.
+ *
+ * @TODO -- The wimp_COLOUR_... values here map the colour definitions
+ *          to parts of the RISC OS desktop palette.  In places this
+ *          is fairly arbitrary, and could probably do with
+ *          re-checking.
+ *
+ */
+static nserror set_defaults(struct nsoption_s *defaults)
 {
 	/* Set defaults for absent option strings */
-	nsoption_setnull_charp(theme, strdup("Aletheia"));
-	nsoption_setnull_charp(toolbar_browser, strdup("0123|58|9"));
-	nsoption_setnull_charp(toolbar_hotlist, strdup("40|12|3"));
-	nsoption_setnull_charp(toolbar_history, strdup("0|12|3"));
-	nsoption_setnull_charp(toolbar_cookies, strdup("0|12"));
 	nsoption_setnull_charp(ca_bundle, strdup("NetSurf:Resources.ca-bundle"));
 	nsoption_setnull_charp(cookie_file, strdup("NetSurf:Cookies"));
 	nsoption_setnull_charp(cookie_jar, strdup(CHOICES_PREFIX "Cookies"));
-	nsoption_setnull_charp(url_path, strdup("NetSurf:URL"));
-	nsoption_setnull_charp(url_save, strdup(CHOICES_PREFIX "URL"));
-	nsoption_setnull_charp(hotlist_path, strdup("NetSurf:Hotlist"));
-	nsoption_setnull_charp(hotlist_save, strdup(CHOICES_PREFIX "Hotlist"));
-	nsoption_setnull_charp(recent_path, strdup("NetSurf:Recent"));
-	nsoption_setnull_charp(recent_save, strdup(CHOICES_PREFIX "Recent"));
-	nsoption_setnull_charp(theme_path, strdup("NetSurf:Themes"));
-	nsoption_setnull_charp(theme_save, strdup(CHOICES_PREFIX "Themes"));
 
-	if (nsoption_charp(theme) == NULL ||
-			nsoption_charp(toolbar_browser) == NULL ||
-			nsoption_charp(toolbar_hotlist) == NULL ||
-			nsoption_charp(toolbar_history) == NULL ||
-			nsoption_charp(toolbar_cookies) == NULL ||
-			nsoption_charp(ca_bundle) == NULL ||
-			nsoption_charp(cookie_file) == NULL ||
-			nsoption_charp(cookie_jar) == NULL ||
-			nsoption_charp(url_path) == NULL ||
-			nsoption_charp(url_save) == NULL ||
-			nsoption_charp(hotlist_path) == NULL ||
-			nsoption_charp(hotlist_save) == NULL ||
-			nsoption_charp(recent_path) == NULL ||
-			nsoption_charp(recent_save) == NULL ||
-			nsoption_charp(theme_path) == NULL ||
-			nsoption_charp(theme_save) == NULL) {
-		die("Failed initialising string options");
+	if (nsoption_charp(ca_bundle) == NULL ||
+	    nsoption_charp(cookie_file) == NULL ||
+	    nsoption_charp(cookie_jar) == NULL) {
+		LOG(("Failed initialising string options"));
+		return NSERROR_BAD_PARAMETER;
 	}
+
+	/* set default system colours for riscos ui */
+	set_colour_from_wimp(defaults, wimp_COLOUR_BLACK, NSOPTION_sys_colour_ActiveBorder, 0x00000000);
+	set_colour_from_wimp(defaults, wimp_COLOUR_CREAM, NSOPTION_sys_colour_ActiveCaption, 0x00dddddd);
+	set_colour_from_wimp(defaults, wimp_COLOUR_VERY_LIGHT_GREY, NSOPTION_sys_colour_AppWorkspace, 0x00eeeeee);
+	set_colour_from_wimp(defaults, wimp_COLOUR_VERY_LIGHT_GREY, NSOPTION_sys_colour_Background, 0x00aa0000);/* \TODO -- Check */
+	set_colour_from_wimp(defaults, wimp_COLOUR_VERY_LIGHT_GREY, NSOPTION_sys_colour_ButtonFace, 0x00aaaaaa);
+	set_colour_from_wimp(defaults, wimp_COLOUR_DARK_GREY, NSOPTION_sys_colour_ButtonHighlight, 0x00cccccc);/* \TODO -- Check */
+	set_colour_from_wimp(defaults, wimp_COLOUR_MID_DARK_GREY, NSOPTION_sys_colour_ButtonShadow, 0x00bbbbbb);
+	set_colour_from_wimp(defaults, wimp_COLOUR_BLACK, NSOPTION_sys_colour_ButtonText, 0x00000000);
+	set_colour_from_wimp(defaults, wimp_COLOUR_BLACK, NSOPTION_sys_colour_CaptionText, 0x00000000);
+	set_colour_from_wimp(defaults, wimp_COLOUR_MID_LIGHT_GREY, NSOPTION_sys_colour_GrayText, 0x00777777);/* \TODO -- Check */
+	set_colour_from_wimp(defaults, wimp_COLOUR_BLACK, NSOPTION_sys_colour_Highlight, 0x00ee0000);
+	set_colour_from_wimp(defaults, wimp_COLOUR_WHITE, NSOPTION_sys_colour_HighlightText, 0x00000000);
+	set_colour_from_wimp(defaults, wimp_COLOUR_BLACK, NSOPTION_sys_colour_InactiveBorder, 0x00000000);
+	set_colour_from_wimp(defaults, wimp_COLOUR_LIGHT_GREY, NSOPTION_sys_colour_InactiveCaption, 0x00ffffff);
+	set_colour_from_wimp(defaults, wimp_COLOUR_BLACK, NSOPTION_sys_colour_InactiveCaptionText, 0x00cccccc);
+	set_colour_from_wimp(defaults, wimp_COLOUR_CREAM, NSOPTION_sys_colour_InfoBackground, 0x00aaaaaa);
+	set_colour_from_wimp(defaults, wimp_COLOUR_BLACK, NSOPTION_sys_colour_InfoText, 0x00000000);
+	set_colour_from_wimp(defaults, wimp_COLOUR_WHITE, NSOPTION_sys_colour_Menu, 0x00aaaaaa);
+	set_colour_from_wimp(defaults, wimp_COLOUR_BLACK, NSOPTION_sys_colour_MenuText, 0x00000000);
+	set_colour_from_wimp(defaults, wimp_COLOUR_LIGHT_GREY, NSOPTION_sys_colour_Scrollbar, 0x00aaaaaa);/* \TODO -- Check */
+	set_colour_from_wimp(defaults, wimp_COLOUR_MID_DARK_GREY, NSOPTION_sys_colour_ThreeDDarkShadow, 0x00555555);
+	set_colour_from_wimp(defaults, wimp_COLOUR_VERY_LIGHT_GREY, NSOPTION_sys_colour_ThreeDFace, 0x00dddddd);
+	set_colour_from_wimp(defaults, wimp_COLOUR_WHITE, NSOPTION_sys_colour_ThreeDHighlight, 0x00aaaaaa);
+	set_colour_from_wimp(defaults, wimp_COLOUR_WHITE, NSOPTION_sys_colour_ThreeDLightShadow, 0x00999999);
+	set_colour_from_wimp(defaults, wimp_COLOUR_MID_DARK_GREY, NSOPTION_sys_colour_ThreeDShadow, 0x00777777);
+	set_colour_from_wimp(defaults, wimp_COLOUR_VERY_LIGHT_GREY, NSOPTION_sys_colour_Window, 0x00aaaaaa);
+	set_colour_from_wimp(defaults, wimp_COLOUR_BLACK, NSOPTION_sys_colour_WindowFrame, 0x00000000);
+	set_colour_from_wimp(defaults, wimp_COLOUR_BLACK, NSOPTION_sys_colour_WindowText, 0x00000000);
+
+	return NSERROR_OK;
 }
 
 /**
@@ -819,6 +859,7 @@ int main(int argc, char** argv)
 	os_var_type type;
 	int used = -1;  /* slightly better with older OSLib versions */
 	os_error *error;
+	nserror ret;
 
 	/* Consult NetSurf$Logging environment variable to decide if logging
 	 * is required. */
@@ -842,25 +883,37 @@ int main(int argc, char** argv)
 	 */
 	nslog_init(nslog_stream_configure, &argc, argv);
 
-	/* Pass a NULL pointer for Messages path, because until the Choices
-	 * are loaded in netsurf_init, we don't know the Messages path. */
-	netsurf_init(&argc, &argv, "NetSurf:Choices", NULL);
+	/* user options setup */
+	ret = nsoption_init(set_defaults, &nsoptions, &nsoptions_default);
+	if (ret != NSERROR_OK) {
+		die("Options failed to initialise");
+	}
+	nsoption_read("NetSurf:Choices", NULL);
+	nsoption_commandline(&argc, argv, NULL);
+
+	/* Choose the interface language to use */
+	ro_gui_choose_language();
+
+	/* select language-specific Messages */
+	if (((length = snprintf(path,
+				sizeof(path),
+			       "NetSurf:Resources.%s.Messages",
+				nsoption_charp(language))) < 0) || 
+	    (length >= (int)sizeof(path))) {
+		die("Failed to locate Messages resource.");
+	}
+
+	/* common initialisation */
+	ret = netsurf_init(path);
+	if (ret != NSERROR_OK) {
+		die("NetSurf failed to initialise");
+	}
 
 	artworks_init();
 	draw_init();
 	sprite_init();
 
-	/* Choose the interface language to use */
-	ro_gui_choose_language();
-
-	/* Load in our language-specific Messages */
-	if ((length = snprintf(path, sizeof(path),
-			"NetSurf:Resources.%s.Messages",
-			nsoption_charp(language))) < 0 || length >= (int)sizeof(path))
-		die("Failed to locate Messages resource.");
-	/* We disabled core Messages load, so have to load them here */
-	messages_load(path);
-	/* Also load some extra RISC OS specific Messages */
+	/* Load some extra RISC OS specific Messages */
 	messages_load("NetSurf:Resources.LangNames");
 
 	gui_init(argc, argv);
@@ -1406,11 +1459,9 @@ void ro_gui_user_message(wimp_event_no event, wimp_message *message)
 		case message_MODE_CHANGE:
 			ro_gui_get_screen_properties();
 			rufl_invalidate_cache();
-			ro_gui_system_colour_update();
 			break;
 
 		case message_PALETTE_CHANGE:
-			ro_gui_system_colour_update();
 			break;
 
 		case message_FONT_CHANGED:
diff --git a/riscos/system_colour.c b/riscos/system_colour.c
deleted file mode 100644
index 39a86ac30..000000000
--- a/riscos/system_colour.c
+++ /dev/null
@@ -1,354 +0,0 @@
-/*
- * Copyright 2011 Vincent Sanders <vince@netsurf-browser.org>
- *
- * This file is part of NetSurf, http://www.netsurf-browser.org/
- *
- * NetSurf is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * NetSurf is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-/** \file
- * System colour handling
- *
- */
-
-#include "oslib/os.h"
-#include "oslib/wimp.h"
-#include "utils/utils.h"
-#include "utils/log.h"
-#include "desktop/gui.h"
-#include "utils/nsoption.h"
-#include "riscos/system_colour.h"
-
-struct gui_system_colour_ctx {
-	const char *name;
-	int length;
-	css_color colour;
-	wimp_colour system_colour;
-	colour *option_colour;
-	lwc_string *lwcstr;
-};
-
-/* \TODO -- The wimp_COLOUR_... values in the table below map the colour
- *          definitions to parts of the RISC OS desktop palette.  In places
- *          this is fairly arbitrary, and could probably do with re-checking.
- */
-
-static struct gui_system_colour_ctx colour_list[] = {
-	{
-		"ActiveBorder",
-		SLEN("ActiveBorder"),
-		0xff000000,
-		wimp_COLOUR_BLACK,
-		&nsoption_colour(sys_colour_ActiveBorder),
-		NULL
-	}, {
-		"ActiveCaption",
-		SLEN("ActiveCaption"),
-		0xffdddddd,
-		wimp_COLOUR_CREAM,
-		&nsoption_colour(sys_colour_ActiveCaption),
-		NULL
-	}, {
-		"AppWorkspace",
-		SLEN("AppWorkspace"),
-		0xffeeeeee,
-		wimp_COLOUR_VERY_LIGHT_GREY,
-		&nsoption_colour(sys_colour_AppWorkspace),
-		NULL
-	}, {
-		"Background",
-		SLEN("Background"),
-		0xff0000aa,
-		wimp_COLOUR_VERY_LIGHT_GREY, /* \TODO -- Check */
-		&nsoption_colour(sys_colour_Background),
-		NULL
-	}, {
-		"ButtonFace",
-		SLEN("ButtonFace"),
-		0xffaaaaaa,
-		wimp_COLOUR_VERY_LIGHT_GREY,
-		&nsoption_colour(sys_colour_ButtonFace),
-		NULL
-	}, {
-		"ButtonHighlight",
-		SLEN("ButtonHighlight"),
-		0xffdddddd,
-		wimp_COLOUR_DARK_GREY, /* \TODO -- Check */
-		&nsoption_colour(sys_colour_ButtonHighlight),
-		NULL
-	}, {
-		"ButtonShadow",
-		SLEN("ButtonShadow"),
-		0xffbbbbbb,
-		wimp_COLOUR_MID_DARK_GREY,
-		&nsoption_colour(sys_colour_ButtonShadow),
-		NULL
-	}, {
-		"ButtonText",
-		SLEN("ButtonText"),
-		0xff000000,
-		wimp_COLOUR_BLACK,
-		&nsoption_colour(sys_colour_ButtonText),
-		NULL
-	}, {
-		"CaptionText",
-		SLEN("CaptionText"),
-		0xff000000,
-		wimp_COLOUR_BLACK,
-		&nsoption_colour(sys_colour_CaptionText),
-		NULL
-	}, {
-		"GrayText",
-		SLEN("GrayText"),
-		0xffcccccc,
-		wimp_COLOUR_MID_LIGHT_GREY, /* \TODO -- Check */
-		&nsoption_colour(sys_colour_GrayText),
-		NULL
-	}, {
-		"Highlight",
-		SLEN("Highlight"),
-		0xff0000ee,
-		wimp_COLOUR_BLACK,
-		&nsoption_colour(sys_colour_Highlight),
-		NULL
-	}, {
-		"HighlightText",
-		SLEN("HighlightText"),
-		0xff000000,
-		wimp_COLOUR_WHITE,
-		&nsoption_colour(sys_colour_HighlightText),
-		NULL
-	}, {
-		"InactiveBorder",
-		SLEN("InactiveBorder"),
-		0xffffffff,
-		wimp_COLOUR_BLACK,
-		&nsoption_colour(sys_colour_InactiveBorder),
-		NULL
-	}, {
-		"InactiveCaption",
-		SLEN("InactiveCaption"),
-		0xffffffff,
-		wimp_COLOUR_LIGHT_GREY,
-		&nsoption_colour(sys_colour_InactiveCaption),
-		NULL
-	}, {
-		"InactiveCaptionText",
-		SLEN("InactiveCaptionText"),
-		0xffcccccc,
-		wimp_COLOUR_BLACK,
-		&nsoption_colour(sys_colour_InactiveCaptionText),
-		NULL
-	}, {
-		"InfoBackground",
-		SLEN("InfoBackground"),
-		0xffaaaaaa,
-		wimp_COLOUR_CREAM,
-		&nsoption_colour(sys_colour_InfoBackground),
-		NULL
-	}, {
-		"InfoText",
-		SLEN("InfoText"),
-		0xff000000,
-		wimp_COLOUR_BLACK,
-		&nsoption_colour(sys_colour_InfoText),
-		NULL
-	}, {
-		"Menu",
-		SLEN("Menu"),
-		0xffaaaaaa,
-		wimp_COLOUR_WHITE,
-		&nsoption_colour(sys_colour_Menu),
-		NULL
-	}, {
-		"MenuText",
-		SLEN("MenuText"),
-		0xff000000,
-		wimp_COLOUR_BLACK,
-		&nsoption_colour(sys_colour_MenuText),
-		NULL
-	}, {
-		"Scrollbar",
-		SLEN("Scrollbar"),
-		0xffaaaaaa,
-		wimp_COLOUR_LIGHT_GREY, /* \TODO -- Check */
-		&nsoption_colour(sys_colour_Scrollbar),
-		NULL
-	}, {
-		"ThreeDDarkShadow",
-		SLEN("ThreeDDarkShadow"),
-		0xff555555,
-		wimp_COLOUR_MID_DARK_GREY,
-		&nsoption_colour(sys_colour_ThreeDDarkShadow),
-		NULL
-	}, {
-		"ThreeDFace",
-		SLEN("ThreeDFace"),
-		0xffdddddd,
-		wimp_COLOUR_VERY_LIGHT_GREY,
-		&nsoption_colour(sys_colour_ThreeDFace),
-		NULL
-	}, {
-		"ThreeDHighlight",
-		SLEN("ThreeDHighlight"),
-		0xffaaaaaa,
-		wimp_COLOUR_WHITE,
-		&nsoption_colour(sys_colour_ThreeDHighlight),
-		NULL
-	}, {
-		"ThreeDLightShadow",
-		SLEN("ThreeDLightShadow"),
-		0xff999999,
-		wimp_COLOUR_WHITE,
-		&nsoption_colour(sys_colour_ThreeDLightShadow),
-		NULL
-	}, {
-		"ThreeDShadow",
-		SLEN("ThreeDShadow"),
-		0xff777777,
-		wimp_COLOUR_MID_DARK_GREY,
-		&nsoption_colour(sys_colour_ThreeDShadow),
-		NULL
-	}, {
-		"Window",
-		SLEN("Window"),
-		0xffaaaaaa,
-		wimp_COLOUR_VERY_LIGHT_GREY,
-		&nsoption_colour(sys_colour_Window),
-		NULL
-	}, {
-		"WindowFrame",
-		SLEN("WindowFrame"),
-		0xff000000,
-		wimp_COLOUR_BLACK,
-		&nsoption_colour(sys_colour_WindowFrame),
-		NULL
-	}, {
-		"WindowText",
-		SLEN("WindowText"),
-		0xff000000,
-		wimp_COLOUR_BLACK,
-		&nsoption_colour(sys_colour_WindowText),
-		NULL
-	},
-
-};
-
-#define colour_list_len (sizeof(colour_list) / sizeof(struct gui_system_colour_ctx))
-
-static struct gui_system_colour_ctx *gui_system_colour_pw = NULL;
-
-bool gui_system_colour_init(void)
-{
-	unsigned int ccount;
-
-	if (gui_system_colour_pw != NULL)
-		return false;
-
-	/* Intern colour strings */
-	for (ccount = 0; ccount < colour_list_len; ccount++) {
-		if (lwc_intern_string(colour_list[ccount].name,
-				colour_list[ccount].length,
-				&(colour_list[ccount].lwcstr)) != lwc_error_ok) {
-			return false;
-		}
-	}
-
-	/* pull in options if set (ie not transparent) */
-	for (ccount = 0; ccount < colour_list_len; ccount++) {
-		if (*(colour_list[ccount].option_colour) != 0) {
-			colour_list[ccount].colour =
-					*(colour_list[ccount].option_colour);
-		}
-	}
-
-	ro_gui_system_colour_update();
-
-	gui_system_colour_pw = colour_list;
-
-	return true;
-}
-
-void gui_system_colour_finalize(void)
-{
-	unsigned int ccount;
-
-	for (ccount = 0; ccount < colour_list_len; ccount++) {
-		lwc_string_unref(colour_list[ccount].lwcstr);
-	}
-}
-
-colour gui_system_colour_char(const char *name)
-{
-	colour ret = 0xff00000;
-	unsigned int ccount;
-
-	for (ccount = 0; ccount < colour_list_len; ccount++) {
-		if (strcmp(name, colour_list[ccount].name) == 0) {
-			ret = colour_list[ccount].colour;
-			break;
-		}
-	}
-	return ret;
-}
-
-css_error gui_system_colour(void *pw, lwc_string *name, css_color *colour)
-{
-	unsigned int ccount;
-	bool match;
-
-	for (ccount = 0; ccount < colour_list_len; ccount++) {
-		if (lwc_string_caseless_isequal(name,
-				colour_list[ccount].lwcstr,
-				&match) == lwc_error_ok && match) {
-			*colour = colour_list[ccount].colour;
-			return CSS_OK;
-		}
-	}
-
-	return CSS_INVALID;
-}
-
-
-#define ro_gui_system_colour_convert_os_to_css(os) (0xff000000 | 	\
-		(((os) & 0x0000ff00) << 8) |				\
-		(((os) & 0x00ff0000) >> 8) |				\
-		(((os) & 0xff000000) >> 24))
-
-
-/* This is a exported interface for the RISC OS frontend,
- * documented in riscos/system_colour.h
- */
-
-void ro_gui_system_colour_update(void)
-{
-	os_error	*error;
-	os_PALETTE(20)	palette;
-	unsigned int	ccount;
-
-	error = xwimp_read_palette((os_palette *) &palette);
-	if (error != NULL) {
-		LOG(("xwimp_read_palette: 0x%x: %s",
-				error->errnum, error->errmess));
-		return;
-	}
-
-	for (ccount = 0; ccount < colour_list_len; ccount++) {
-		if (*(colour_list[ccount].option_colour) == 0) {
-			colour_list[ccount].colour =
-					ro_gui_system_colour_convert_os_to_css(
-					palette.entries[colour_list[ccount].
-						system_colour]);
-		}
-	}
-}
diff --git a/riscos/system_colour.h b/riscos/system_colour.h
deleted file mode 100644
index a6672e305..000000000
--- a/riscos/system_colour.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * Copyright 2011 Stephen Fryatt <stevef@netsurf-browser.org>
- *
- * This file is part of NetSurf, http://www.netsurf-browser.org/
- *
- * NetSurf is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * NetSurf is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-/** \file
- * System colour handling (frontend internal interface)
- */
-
-#ifndef _NETSURF_RISCOS_SYSTEM_COLOUR_H_
-#define _NETSURF_RISCOS_SYSTEM_COLOUR_H_
-
-/**
- * Scan the CSS system colour definitions, and update any that haven't been
- * overridden in NetSurf's options to reflect the current Desktop palette.
- */
-
-void ro_gui_system_colour_update(void);
-
-#endif
-