diff --git a/pcbnew/python/plugins/FPC_wizard.py b/pcbnew/python/plugins/FPC_wizard.py
index 9bf239529b..07e7b8473c 100644
--- a/pcbnew/python/plugins/FPC_wizard.py
+++ b/pcbnew/python/plugins/FPC_wizard.py
@@ -70,8 +70,8 @@ class FPC_FootprintWizard(FootprintWizardBase.FootprintWizard):
         shl_from_top    = p["Shield"]["from_top"]
 
         offsetX         = pad_pitch * ( pad_count-1 ) / 2
-        size_pad = pcbnew.wxSize( pad_width, pad_height )
-        size_shld = pcbnew.wxSize(shl_width, shl_height)
+        size_pad = pcbnew.VECTOR2I( int(pad_width), int(pad_height) )
+        size_shld = pcbnew.VECTOR2I(shl_width, shl_height)
         size_text = self.GetTextSize()  # IPC nominal
 
         # Gives a position and size to ref and value texts:
@@ -90,11 +90,11 @@ class FPC_FootprintWizard(FootprintWizardBase.FootprintWizard):
 
 
         # Mechanical shield pads: left pad and right pad
-        xpos = (int)(-shl_to_pad-offsetX)
-        pad_s0_pos = pcbnew.VECTOR2I( xpos, (int)shl_from_top )
+        xpos = -shl_to_pad-offsetX
+        pad_s0_pos = pcbnew.VECTOR2I( int(xpos), int(shl_from_top) )
         pad_s0 = self.smdRectPad(self.module, size_shld, pad_s0_pos, "0")
         xpos = (pad_count-1) * pad_pitch+shl_to_pad - offsetX
-        pad_s1_pos = pcbnew.VECTOR2I( xpos, (int)shl_from_top )
+        pad_s1_pos = pcbnew.VECTOR2I( int(xpos), int(shl_from_top) )
         pad_s1 = self.smdRectPad(self.module, size_shld, pad_s1_pos, "0")
 
         self.module.Add(pad_s0)
diff --git a/pcbnew/python/plugins/PadArray.py b/pcbnew/python/plugins/PadArray.py
index e13a07898e..5c6965c7bb 100644
--- a/pcbnew/python/plugins/PadArray.py
+++ b/pcbnew/python/plugins/PadArray.py
@@ -89,7 +89,7 @@ class PadMaker(object):
         @param rot_degree: the pad rotation, in degrees
         """
         pad = pcbnew.PAD(self.module)
-        pad.SetSize(pcbnew.VECTOR2I(Hsize, Vsize))
+        pad.SetSize(pcbnew.VECTOR2I( int(Hsize), int(Vsize) ) )
         pad.SetShape(shape)
         pad.SetAttribute(pcbnew.PAD_ATTRIB_SMD)
         pad.SetLayerSet(pad.SMDMask())
diff --git a/pcbnew/python/plugins/qfn_wizard.py b/pcbnew/python/plugins/qfn_wizard.py
index 08c1fd9200..d2416893e0 100644
--- a/pcbnew/python/plugins/qfn_wizard.py
+++ b/pcbnew/python/plugins/qfn_wizard.py
@@ -103,7 +103,7 @@ class QFNWizard(FootprintWizardBase.FootprintWizard):
         v_pitch = (int)(v_pitch / 2 - pad_length +pad_offset + pad_length/2)
 
         #left row
-        pin1Pos = pcbnew.VECTOR2I( -h_pitch), 0)
+        pin1Pos = pcbnew.VECTOR2I( -h_pitch, 0)
         array = PA.PadLineArray(h_pad, pads_per_row, pad_pitch, True, pin1Pos)
         array.SetFirstPadInArray(1)
         array.AddPadsToModule(self.draw)