MCLR as PIN on 12F675

I am trying to use the MCLR as the output PIN. But it looks like, doesn't work with PBP. What I am doing:
1. I have programmed my PIC with the FUSE MCLRE = I/O
2. Then, in my PBP code I will do simply HIGH PORTA.3. But it doesn't work. If I will do PORTA.2 it is working well. Does anyone know, what I am doing wrong?

Thanks R.

When MCLR is disabled on a 12F675,
GP3 can be used as INPUT ONLY.
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Thanks, I am stupid guy, which doesn't know, how to read the manuals.......
You are really good in PICs :)))))