diff --git a/CHANGES b/CHANGES
index ab6afa272..d07da9706 100644
--- a/CHANGES
+++ b/CHANGES
@@ -22,6 +22,7 @@ Bugfixes:
  - GB Memory: Actually load latch time from savestate
  - GB, GBA: Fix sync to video with frameskip
  - GB Audio: Fix NRx2 writes while active (fixes mgba.io/i/866)
+ - GBA BIOS: Use core's VRAM variable instead of renderer's
 Misc:
  - Qt: Don't rebuild library view if style hasn't changed
  - SDL: Fix 2.0.5 build on macOS under some circumstances
diff --git a/src/gba/bios.c b/src/gba/bios.c
index ae3b23ed2..65014898e 100644
--- a/src/gba/bios.c
+++ b/src/gba/bios.c
@@ -61,7 +61,7 @@ static void _RegisterRamReset(struct GBA* gba) {
 		memset(gba->video.palette, 0, SIZE_PALETTE_RAM);
 	}
 	if (registers & 0x08) {
-		memset(gba->video.renderer->vram, 0, SIZE_VRAM);
+		memset(gba->video.vram, 0, SIZE_VRAM);
 	}
 	if (registers & 0x10) {
 		memset(gba->video.oam.raw, 0, SIZE_OAM);