diff --git a/desmume/src/gtk-glade/gdk_3Demu.c b/desmume/src/gtk-glade/gdk_3Demu.c
index e507f9935..dabb88fe9 100644
--- a/desmume/src/gtk-glade/gdk_3Demu.c
+++ b/desmume/src/gtk-glade/gdk_3Demu.c
@@ -1,4 +1,4 @@
-/* $Id: gdk_3Demu.c,v 1.1 2007-04-21 19:45:08 evilynux Exp $
+/* $Id: gdk_3Demu.c,v 1.2 2007-04-24 16:22:57 masscat Exp $
  */
 /*  
 	Copyright (C) 2006-2007 Ben Jaques
@@ -156,7 +156,6 @@ init_opengl_gdk_3Demu( void) {
   }
 
   glconfig = gdk_gl_config_new_by_mode (GDK_GL_MODE_RGBA   |
-                                        GDK_GL_MODE_ALPHA  |
                                         GDK_GL_MODE_DEPTH  |
                                         GDK_GL_MODE_SINGLE);
   if (glconfig == NULL)
diff --git a/desmume/src/gtk/gdk_3Demu.c b/desmume/src/gtk/gdk_3Demu.c
index ed35a239d..d1d774fe4 100644
--- a/desmume/src/gtk/gdk_3Demu.c
+++ b/desmume/src/gtk/gdk_3Demu.c
@@ -1,4 +1,4 @@
-/* $Id: gdk_3Demu.c,v 1.1 2007-04-17 16:49:33 masscat Exp $
+/* $Id: gdk_3Demu.c,v 1.2 2007-04-24 16:22:11 masscat Exp $
  */
 /*  
 	Copyright (C) 2006-2007 Ben Jaques
@@ -156,7 +156,6 @@ init_opengl_gdk_3Demu( void) {
   }
 
   glconfig = gdk_gl_config_new_by_mode (GDK_GL_MODE_RGBA   |
-                                        GDK_GL_MODE_ALPHA  |
                                         GDK_GL_MODE_DEPTH  |
                                         GDK_GL_MODE_SINGLE);
   if (glconfig == NULL)