diff --git a/src/nostalgia/core/gba/gfx.cpp b/src/nostalgia/core/gba/gfx.cpp
index fac4f9c8..c0496a3b 100644
--- a/src/nostalgia/core/gba/gfx.cpp
+++ b/src/nostalgia/core/gba/gfx.cpp
@@ -44,7 +44,7 @@ struct GbaTileMapTarget {
 };
 
 constexpr ox::Error model(auto *io, ox::CommonPtrWith<GbaPaletteTarget> auto *t) noexcept {
-	io->template setTypeInfo<Palette>();
+	oxReturnError(io->template setTypeInfo<Palette>());
 	const auto colorHandler = [t](std::size_t i, const Color16 *c) {
 		t->palette[i] = *c;
 		return OxError(0);
@@ -53,7 +53,7 @@ constexpr ox::Error model(auto *io, ox::CommonPtrWith<GbaPaletteTarget> auto *t)
 }
 
 constexpr ox::Error model(auto *io, ox::CommonPtrWith<GbaTileMapTarget> auto *t) noexcept {
-	io->template setTypeInfo<CompactTileSheet>();
+	oxReturnError(io->template setTypeInfo<CompactTileSheet>());
 	oxReturnError(io->field("bpp", &t->cbbData->bpp));
 	oxReturnError(io->field("defaultPalette", &t->defaultPalette));
 	uint16_t intermediate = 0;