uninitialized constant ThinkingSphinx::Deltas::DelayedDelta

I'm attempting to get Thinking Sphinx working w/ Delayed Jobs but I am not having any success. I keep getting the following error:

uninitialized constant ThinkingSphinx::Deltas::DelayedDelta

I have thinking-sphinx (2.0.2), del开发者_如何学JAVAayed_job (2.1.3), and ts-delayed-delta (1.1.1) installed. I have restarted sphinx using rake ts:restart. I don't really know what else to try. Any suggestions?

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Hey Kyle, I'm using the exact same stack with no problems whatsoever. Please, make sure you have something like this in your Gemfile:

gem 'ts-delayed-delta', '1.1.1', :require => 'thinking_sphinx/deltas/delayed_delta' 

If that doesn't help it'd be nice if you provided us with some more context. Backtrace would be nice.