diff --git a/src/Makefile b/src/Makefile
index e08b6cccfd..4e00a2eb88 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -4447,6 +4447,16 @@ objects/gui_gtk.o: auto/osdef.h gui_gtk.c vim.h protodef.h auto/config.h feature
  structs.h regexp.h gui.h libvterm/include/vterm.h \
  libvterm/include/vterm_keycodes.h alloc.h ex_cmds.h spell.h proto.h \
  globals.h errors.h gui_gtk_f.h
+objects/gui_gtk4.o: auto/osdef.h gui_gtk4.c vim.h protodef.h auto/config.h feature.h os_unix.h \
+ ascii.h keymap.h termdefs.h macros.h option.h beval.h \
+ structs.h regexp.h gui.h libvterm/include/vterm.h \
+ libvterm/include/vterm_keycodes.h alloc.h ex_cmds.h spell.h proto.h \
+ globals.h errors.h gui_gtk4_f.h auto/gui_gtk_gresources.h
+objects/gui_gtk4_f.o: auto/osdef.h gui_gtk4_f.c vim.h protodef.h auto/config.h feature.h \
+ os_unix.h ascii.h keymap.h termdefs.h macros.h option.h \
+ beval.h structs.h regexp.h gui.h \
+ libvterm/include/vterm.h libvterm/include/vterm_keycodes.h alloc.h \
+ ex_cmds.h spell.h proto.h globals.h errors.h gui_gtk4_f.h
 objects/gui_gtk_f.o: auto/osdef.h gui_gtk_f.c vim.h protodef.h auto/config.h feature.h \
  os_unix.h ascii.h keymap.h termdefs.h macros.h option.h \
  beval.h structs.h regexp.h gui.h \
diff --git a/src/version.c b/src/version.c
index 2e75367bf4..c989738312 100644
--- a/src/version.c
+++ b/src/version.c
@@ -729,6 +729,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    503,
 /**/
     502,
 /**/