diff --git a/desc.d.ts b/desc.d.ts
deleted file mode 100644
index 7fd18f9..0000000
--- a/desc.d.ts
+++ /dev/null
@@ -1 +0,0 @@
-declare module "colorspaces"
diff --git a/vendor/colorspaces.d.ts b/vendor/colorspaces.d.ts
new file mode 100644
index 0000000..d813967
--- /dev/null
+++ b/vendor/colorspaces.d.ts
@@ -0,0 +1,8 @@
+declare module "colorspaces" {
+  export type Color = {
+    is_displayable(): boolean;
+    as(format: "hex"): string;
+  };
+
+  export function make_color(kind: "CIELUV" | "sRGB", value: number[]): Color;
+}