diff --git a/deps/nostalgia/src/nostalgia/modules/gfx/include/nostalgia/gfx/consts.hpp b/deps/nostalgia/src/nostalgia/modules/gfx/include/nostalgia/gfx/consts.hpp
index 887c7cc..1b4bfe0 100644
--- a/deps/nostalgia/src/nostalgia/modules/gfx/include/nostalgia/gfx/consts.hpp
+++ b/deps/nostalgia/src/nostalgia/modules/gfx/include/nostalgia/gfx/consts.hpp
@@ -21,9 +21,28 @@ constexpr ox::Array<ox::StringLiteral, 2> FileExts_TileSheet{
 	FileExt_ng,
 };
 
+constexpr ox::Array<ox::StringLiteral, 2> FileExts_Palette{
+	FileExt_npal,
+};
+
 [[nodiscard]]
 constexpr bool isTileSheet(ox::StringViewCR path) noexcept {
-	return endsWith(path, FileExt_nts) || endsWith(path, FileExt_ng);
+	return ox::any_of(
+		FileExts_TileSheet.begin(),
+		FileExts_TileSheet.end(),
+		[path](ox::StringLiteral const &ext) {
+			return endsWith(path, ext);
+		});
+}
+
+[[nodiscard]]
+constexpr bool isPalette(ox::StringViewCR path) noexcept {
+	return ox::any_of(
+		FileExts_Palette.begin(),
+		FileExts_Palette.end(),
+		[path](ox::StringLiteral const &ext) {
+			return endsWith(path, ext);
+		});
 }
 
 }