[1.11] Small item render glitch

[Kander16]

Hi,

 

I made some new items, but they seem to have a small 'pixel' taken out from the side when rendered.

Here's a picture of it (problem circled in blue):

https://www.minetronic.com/temp_pictures/2017-01-28_18.16.42.png[/img]

I know it's a small thing, but I still want to have it removed.

Does anyone know why this happens and how I could fix it?

Thanks.

[Draco18s]

Check to make sure that the pixel adjacent to that one in your texture is actually 100% transparent.

[Kander16]

Yes, that's it.

Thanks!