ImportError: No module named PyQt4.QtCore

[skyfishrebs]

I have this problem after install

Traceback (most recent call last):
File "wifi-pumpkin.py", line 35, in
from core.loaders.checker.depedences import check_dep_pumpkin
File "/usr/share/WiFi-Pumpkin/core/loaders/checker/depedences.py", line 2, in
from core.utility.collection import SettingsINI
File "/usr/share/WiFi-Pumpkin/core/utility/collection.py", line 2, in
from PyQt4.QtCore import QSettings
ImportError: No module named PyQt4.QtCore