diff -Paur --no-dereference -- libSDL.upstream/configure libSDL/configure
--- libSDL.upstream/configure
+++ libSDL/configure
@@ -19338,7 +19338,7 @@
 
          #include <stddef.h>
          #include <stdint.h>
-         #include <dispd.h>
+         #include <display.h>
 
 int
 main ()
@@ -19362,8 +19362,8 @@
 
             SOURCES="$SOURCES $srcdir/src/video/sortix/*.c"
             have_video=yes
-            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldispd"
-            SDL_LIBS="$SDL_LIBS -ldispd"
+            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldisplay"
+            SDL_LIBS="$SDL_LIBS -ldisplay"
         fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for display support" >&5
 $as_echo_n "checking for display support... " >&6; }
diff -Paur --no-dereference -- libSDL.upstream/make.sortix libSDL/make.sortix
--- libSDL.upstream/make.sortix
+++ libSDL/make.sortix
@@ -0,0 +1,8 @@
+#!/bin/sh
+set -e
+
+"$MAKE" "$@"
+
+if [ "$1" = "install" ]; then
+rm -fv "$DESTDIR/$EXEC_PREFIX/bin/sdl-config"
+fi
diff -Paur --no-dereference -- libSDL.upstream/sdl.pc libSDL/sdl.pc
--- libSDL.upstream/sdl.pc
+++ libSDL/sdl.pc
@@ -10,6 +10,6 @@
 Version: 1.2.15
 Requires:
 Conflicts:
-Libs: -L${libdir}  -lSDL  -ldispd -ldisplay
-Libs.private: -lSDL  -ldispd -ldisplay  -liconv -lm -ldispd -ldisplay
-Cflags: -I${includedir}/SDL
+Libs: -L${libdir}  -lSDL  -ldisplay -ldisplay
+Libs.private: -lSDL  -ldisplay -ldisplay  -liconv -lm -ldisplay -ldisplay
+Cflags: -I${includedir}/SDL -D_GNU_SOURCE=1
diff -Paur --no-dereference -- libSDL.upstream/src/video/sortix/SDL_dispd.c libSDL/src/video/sortix/SDL_dispd.c
--- libSDL.upstream/src/video/sortix/SDL_dispd.c
+++ libSDL/src/video/sortix/SDL_dispd.c
@@ -28,14 +28,11 @@
 #include <stddef.h>
 #include <stdint.h>
 #include <stdio.h>
-#include <dispd.h>
-#if __has_include(<display.h>)
-#define DISPLAY
-#include <display.h>
-#endif
 #include <fcntl.h>
 #include <unistd.h>
 
+#include <display.h>
+
 #include "SDL_video.h"
 #include "../SDL_sysvideo.h"
 #include "../../events/SDL_sysevents.h"
@@ -64,30 +61,12 @@
 
 static void DispD_DeleteDevice(SDL_VideoDevice *device)
 {
-#ifdef DISPLAY
 	if ( device->hidden->connection ) {
 		display_destroy_window(device->hidden->connection,
 		                       device->hidden->window_id);
 		display_disconnect(device->hidden->connection);
 		device->hidden->connection = NULL;
 	}
-#endif
-	if ( device->hidden->fbinfo ) {
-		dispd_finish_render(device->hidden->fbinfo);
-		device->hidden->fbinfo = NULL;
-	}
-	if ( device->hidden->window ) {
-		dispd_destroy_window(device->hidden->window);
-		device->hidden->window = NULL;
-	}
-	if ( device->hidden->session ) {
-		dispd_detach_session(device->hidden->session);
-		device->hidden->session = NULL;
-	}
-	if ( 0 < device->hidden->tty_fd ) {
-		close(device->hidden->tty_fd);
-		device->hidden->tty_fd = -1;
-	}
 	SDL_free(device->hidden);
 	SDL_free(device);
 }
@@ -112,68 +91,20 @@
 	}
 	SDL_memset(device->hidden, 0, (sizeof *device->hidden));
 
-#ifdef DISPLAY
-	if ( (device->hidden->connection = display_connect_default()) ) {
-		device->hidden->disconnected = 0;
-		device->hidden->window_id = 0;
-		device->hidden->window_width = 0;
-		device->hidden->window_height = 0;
-		display_create_window(device->hidden->connection,
-		                      device->hidden->window_id);
-	} else {
-#endif
-		static int has_initialized_dispd = 0;
-		if ( !has_initialized_dispd ) {
-			if ( !dispd_initialize(NULL, NULL) ) {
-				return(0);
-			}
-			has_initialized_dispd = 1;
-		}
-		if ( (device->hidden->tty_fd = open("/dev/tty", O_RDONLY)) < 0 ) {
-			DispD_DeleteDevice(device);
-			return(0);
-		}
-
-		if ( (device->hidden->session = dispd_attach_default_session()) == NULL ) {
-			DispD_DeleteDevice(device);
-			return(0);
-		}
-
-		if ( !(dispd_session_setup_game_rgba(device->hidden->session)) ) {
-			DispD_DeleteDevice(device);
-			return(0);
-		}
+	if ( !(device->hidden->connection = display_connect_default()) ) {
+		return(0);
+	}
 
-		if ( (device->hidden->window =
-			  dispd_create_window_game_rgba(device->hidden->session)) == NULL ) {
-			DispD_DeleteDevice(device);
-			return(0);
-		}
+	device->hidden->disconnected = 0;
+	device->hidden->window_id = 0;
+	device->hidden->window_width = 0;
+	device->hidden->window_height = 0;
+	display_create_window(device->hidden->connection,
+	                      device->hidden->window_id);
 
-		if ( (device->hidden->fbinfo =
-			   dispd_begin_render(device->hidden->window)) == NULL ) {
-			DispD_DeleteDevice(device);
-			return(0);
-		}
-#ifdef DISPLAY
-	}
-#endif
+	device->hidden->current_mode.w = 800;
+	device->hidden->current_mode.h = 600;
 
-	device->hidden->current_mode.x = 0;
-	device->hidden->current_mode.y = 0;
-#ifdef DISPLAY
-	if ( device->hidden->connection ) {
-		device->hidden->current_mode.w = 800;
-		device->hidden->current_mode.h = 600;
-	} else {
-#endif
-		device->hidden->current_mode.w =
-			dispd_get_framebuffer_width(device->hidden->fbinfo);
-		device->hidden->current_mode.h =
-			dispd_get_framebuffer_height(device->hidden->fbinfo);
-#ifdef DISPLAY
-	}
-#endif
 	device->hidden->mode_list[0] = &device->hidden->current_mode;
 	device->hidden->mode_list[1] = NULL;
 
@@ -217,13 +148,8 @@
 SDL_Rect **DispD_ListModes(_THIS, SDL_PixelFormat *format, Uint32 flags)
 {
 	// TODO: Return NULL if the format isn't 32-bit supported.
-#ifdef DISPLAY
-	if ( this->hidden->connection ) {
-		// TODO: qemu seems to pick too little a resolution due to this.
-		return((SDL_Rect **)-1);
-	}
-#endif
-	return(this->hidden->mode_list);
+	// TODO: qemu seems to pick too little a resolution due to this.
+	return((SDL_Rect **)-1);
 }
 
 SDL_Surface *DispD_SetVideoMode(_THIS, SDL_Surface *current,
@@ -234,28 +160,16 @@
 
 	bpp = 32;
 
-#ifdef DISPLAY
-	if ( this->hidden->connection ) {
-		current->flags = SDL_RESIZABLE;
-		size_t size = (size_t)width * (size_t)width * (bpp / 8);
-		data = SDL_malloc(size);
-		if ( !data )
-			return(NULL);
-		this->hidden->window_width = width;
-		this->hidden->window_height = height;
-		display_resize_window(this->hidden->connection,
-		                      this->hidden->window_id, width, height);
-		pitch = (size_t) width * (bpp / 8);
-	} else {
-#endif
-		data = dispd_get_framebuffer_data(this->hidden->fbinfo);
-		width = dispd_get_framebuffer_width(this->hidden->fbinfo);
-		height = dispd_get_framebuffer_height(this->hidden->fbinfo);
-		pitch = dispd_get_framebuffer_pitch(this->hidden->fbinfo);
-		current->flags = SDL_FULLSCREEN;
-#ifdef DISPLAY
-	}
-#endif
+	current->flags = SDL_RESIZABLE;
+	size_t size = (size_t)width * (size_t)width * (bpp / 8);
+	data = SDL_malloc(size);
+	if ( !data )
+		return(NULL);
+	this->hidden->window_width = width;
+	this->hidden->window_height = height;
+	display_resize_window(this->hidden->connection,
+	                      this->hidden->window_id, width, height);
+	pitch = (size_t) width * (bpp / 8);
 
 	int y;
 	for ( y = 0; y < height; y++ )
@@ -270,7 +184,7 @@
 	assert(current->format);
 	assert(current->format->BitsPerPixel == 32);
 	current->pitch = pitch;
-	// TODO: Memory leak of old buffer?
+	free(current->pixels);
 	current->pixels = data;
 	current->w = width;
 	current->h = height;
@@ -291,12 +205,8 @@
 
 static void DispD_SetCaption(_THIS, const char *title, const char *icon)
 {
-#ifdef DISPLAY
-	if ( this->hidden->connection) {
-		display_title_window(this->hidden->connection,
-		                     this->hidden->window_id, title);
-	}
-#endif
+	display_title_window(this->hidden->connection,
+	                     this->hidden->window_id, title);
 }
 
 /* We need to wait for vertical retrace on page flipped displays */
@@ -312,26 +222,13 @@
 
 static void DispD_UpdateRects(_THIS, int numrects, SDL_Rect *rects)
 {
-#ifdef DISPLAY
-	if ( this->hidden->connection) {
-		for ( size_t i = 3; i < (size_t)SDL_VideoSurface->w * (size_t)SDL_VideoSurface->h * 4; i += 4 )
-			((unsigned char*)SDL_VideoSurface->pixels)[i] = 255;
-		display_render_window(this->hidden->connection, this->hidden->window_id,
-		                      0, 0, SDL_VideoSurface->w, SDL_VideoSurface->h,
-		                      SDL_VideoSurface->pixels);
-		display_show_window(this->hidden->connection, this->hidden->window_id);
-		return;
-	}
-#endif
-	uint8_t* old_data = dispd_get_framebuffer_data(this->hidden->fbinfo);
-	if ( !dispd_finish_render(this->hidden->fbinfo) ) {
-		abort();
-	}
-	if ( !(this->hidden->fbinfo = dispd_begin_render(this->hidden->window)) ) {
-		abort();
-	}
-	uint8_t* new_data = dispd_get_framebuffer_data(this->hidden->fbinfo);
-	assert(old_data == new_data);
+	size_t size = (size_t)SDL_VideoSurface->w * (size_t)SDL_VideoSurface->h * 4;
+	for ( size_t i = 3; i < size; i += 4 )
+		((unsigned char*)SDL_VideoSurface->pixels)[i] = 255;
+	display_render_window(this->hidden->connection, this->hidden->window_id,
+	                      0, 0, SDL_VideoSurface->w, SDL_VideoSurface->h,
+	                      SDL_VideoSurface->pixels);
+	display_show_window(this->hidden->connection, this->hidden->window_id);
 }
 
 int DispD_SetColors(_THIS, int firstcolor, int ncolors, SDL_Color *colors)
@@ -345,6 +242,7 @@
 */
 void DispD_VideoQuit(_THIS)
 {
+	free(this->screen->pixels);
 	this->screen->pixels = NULL;
 }
 
@@ -424,7 +322,6 @@
 	return 0;
 }
 
-#ifdef DISPLAY
 static void on_disconnect(void* ctx)
 {
 	struct SDL_PrivateVideoData* hidden = (struct SDL_PrivateVideoData*) ctx;
@@ -463,48 +360,19 @@
 	keysym.unicode = 0;
 	SDL_PrivateKeyboard(kbkey < 0 ? SDL_RELEASED : SDL_PRESSED, &keysym);
 }
-#endif
 
 void DispD_PumpEvents(_THIS)
 {
-#ifdef DISPLAY
-	if ( this->hidden->connection) {
-		struct display_event_handlers handlers;
-		memset(&handlers, 0, sizeof(handlers));
-		handlers.context = this->hidden;
-		handlers.disconnect_handler = on_disconnect;
-		handlers.quit_handler = on_quit;
-		handlers.resize_handler = on_resize;
-		handlers.keyboard_handler = on_keyboard;
-		while ( !this->hidden->disconnected ) {
-			if ( display_poll_event(this->hidden->connection, &handlers) < 0 )
-				break;
-		}
-		return;
-	}
-#endif
-
-	// Read the keyboard input from the user.
-	const unsigned termmode = TERMMODE_KBKEY
-	                        | TERMMODE_UNICODE
-	                        | TERMMODE_SIGNAL
-	                        | TERMMODE_NONBLOCK;
-	if ( settermmode(0, termmode) ) {
-		return;
-	}
-	uint32_t codepoint;
-	ssize_t numbytes;
-	while ( 0 < (numbytes = read(0, &codepoint, sizeof(codepoint))) )
-	{
-		int kbkey = KBKEY_DECODE(codepoint);
-		int abskbkey = kbkey < 0 ? -kbkey : kbkey;
-		int key = TranslateKey(abskbkey);
-		SDL_keysym keysym;
-		keysym.scancode = abskbkey;
-		keysym.sym = key;
-		keysym.mod = 0;
-		keysym.unicode = 0;
-		SDL_PrivateKeyboard(kbkey < 0 ? SDL_RELEASED : SDL_PRESSED, &keysym);
+	struct display_event_handlers handlers;
+	memset(&handlers, 0, sizeof(handlers));
+	handlers.context = this->hidden;
+	handlers.disconnect_handler = on_disconnect;
+	handlers.quit_handler = on_quit;
+	handlers.resize_handler = on_resize;
+	handlers.keyboard_handler = on_keyboard;
+	while ( !this->hidden->disconnected ) {
+		if ( display_poll_event(this->hidden->connection, &handlers) < 0 )
+			break;
 	}
 }
 
diff -Paur --no-dereference -- libSDL.upstream/src/video/sortix/SDL_dispd.h libSDL/src/video/sortix/SDL_dispd.h
--- libSDL.upstream/src/video/sortix/SDL_dispd.h
+++ libSDL/src/video/sortix/SDL_dispd.h
@@ -33,19 +33,13 @@
 /* Private display data */
 
 struct SDL_PrivateVideoData {
-#ifdef DISPLAY
 	struct display_connection *connection;
 	uint32_t window_id;
 	uint32_t window_width;
 	uint32_t window_height;
 	int disconnected;
-#endif
-	struct dispd_session *session;
-	struct dispd_window *window;
-	struct dispd_framebuffer *fbinfo;
 	SDL_Rect current_mode;
 	SDL_Rect *mode_list[2];
-	int tty_fd;
 };
 
 #endif /* _SDL_nullvideo_h */