diff --git a/lib/std/progress.zig b/lib/std/Progress.zig
similarity index 100%
rename from lib/std/progress.zig
rename to lib/std/Progress.zig
diff --git a/src/ThreadPool.zig b/src/ThreadPool.zig
index a5f59a30e7..6a59b684be 100644
--- a/src/ThreadPool.zig
+++ b/src/ThreadPool.zig
@@ -77,7 +77,6 @@ pub fn spawn(self: *ThreadPool, comptime func: anytype, args: anytype) !void {
     };
 
     const closure = try self.allocator.create(Closure);
-    errdefer self.allocator.destroy(closure);
     closure.* = .{
         .arguments = args,
         .pool = self,