1 files changed, 2 insertions, 0 deletions
diff --git a/hw/vga_int.h b/hw/vga_int.h
index d2dd7dd367..28b9287fb2 100644
--- a/hw/vga_int.h
+++ b/hw/vga_int.h
@@ -105,11 +105,13 @@ typedef uint8_t (* vga_retrace_fn)(struct VGACommonState *s);
 typedef void (* vga_update_retrace_info_fn)(struct VGACommonState *s);
 
 typedef struct VGACommonState {
+    MemoryRegion *legacy_address_space;
     uint8_t *vram_ptr;
     MemoryRegion vram;
     uint32_t vram_size;
     uint32_t latch;
     uint32_t lfb_vram_mapped; /* whether 0xa0000 is mapped as ram */
+    MemoryRegion *chain4_alias;
     uint8_t sr_index;
     uint8_t sr[256];
     uint8_t gr_index;