IC's in Eagle Schecmatic

[skypn]

I'm fairly new to eagle and I'm trying to draw a schematic using a DIL16 (CD4049UBE). I found one in a library, but when I add it, there are pins missing (1 and 8, the other missing pins are NC). Is there a way to modify a part? Or would I have to create one from scratch? mostly interested in "adding" pins 1 and 8.
TIA

[skypn]

Found my answer. Right click on IC, then Invoke, then PWRN.