diff --git a/src/index.ts b/src/index.ts
index f0960108..0be02212 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -303,11 +303,6 @@ const typescript: PluginImpl<RPT2Options> = (options) =>
 				const key = normalize(name);
 				if (key in declarations)
 					return;
-				if (!allImportedFiles.has(key))
-				{
-					context.debug(() => `skipping declarations for unused '${key}'`);
-					return;
-				}
 
 				context.debug(() => `generating missed declarations for '${key}'`);
 				const output = service.getEmitOutput(key, true);