Apple’s guidelines for its new Lightning connector have forced a popular Kickstarter project that sourced almost $140,000 in funding — more than twice the amount it required — to close and refund all of its backers. Electronics firm Edison Jr designed a charging station compatible with a multitude of Android and iOS devices called the POP. But after exceeding its funding goal, it quickly realized that Apple wouldn’t approve it.

Sources familiar with Apple’s plans have revealed to Reuters that the company’s “iPhone 5” will launch with a smaller, 19-pin dock connector that will make room for a headphone jack on the bottom of the device. The move will mean that existing iPhone accessories — which use Apple’s existing 30-pin connector — won’t be compatible with the new handset.

Apple is working on a new dock connector for its devices that will boast high-speed connections including USB 3.0 and Thunderbolt, according to a new patent published by the U.S. Patent and Trademark Office on Tuesday. Entitled “Reduced Size Multi-Pin Male Plug Connector,” the patent reveals a smaller 30-pin dock connector that will also feature a dual-lane DisplayPort.