diff --git a/gui/fitMultiSwitch.py b/gui/fitMultiSwitch.py
index 4a528f8de..e20797d6f 100644
--- a/gui/fitMultiSwitch.py
+++ b/gui/fitMultiSwitch.py
@@ -17,6 +17,7 @@
 # along with pyfa.  If not, see <http://www.gnu.org/licenses/>.
 #===============================================================================
 
+import wx
 from gui.fittingView import FittingView
 from gui.statsPane import StatsPane