diff --git a/basil/HL/MIO_PLL.py b/basil/HL/MIO_PLL.py
index bdc336937..3fe2c79f1 100644
--- a/basil/HL/MIO_PLL.py
+++ b/basil/HL/MIO_PLL.py
@@ -5,7 +5,6 @@
 # ------------------------------------------------------------
 #
 
-from __future__ import division
 import logging
 
 from basil.HL.HardwareLayer import HardwareLayer
@@ -125,13 +124,13 @@ def _calculateParameters(self, fout):
         '''
         for self.q_counter in range(128):
             self.q_total = self.q_counter + 2
-            if (self.fref // self.q_total) < 0.25:  # PLL constraint
+            if (self.fref / self.q_total) < 0.25:  # PLL constraint
                 break
             for self.div in range(2, 128):
                 q_d_f = self.q_total * self.div * fout
                 if isinstance(q_d_f, (long, int)) and q_d_f > (15 * self.fref):  # = f0 * p
                     if int(q_d_f) % int(self.fref) == 0:  # p, q, and d found
-                        self.p_total = q_d_f // self.fref
+                        self.p_total = q_d_f / self.fref
                         while self.p_total <= 16:  # counter constraint
                             self.p_total = self.p_total * 2
                             self.div = self.div * 2
@@ -139,13 +138,13 @@ def _calculateParameters(self, fout):
                                 break
                             if self.p_total > 1023:
                                 break
-                        if ((self.fref * self.p_total // self.q_total) < 100 or (self.fref * self.p_total // self.q_total) > 400):  # PLL constraint
+                        if ((self.fref * self.p_total / self.q_total) < 100 or (self.fref * self.p_total / self.q_total) > 400):  # PLL constraint
                             break
                         if int(self.p_total) % 2 == 0:
                             self.p_0 = 0
                         else:
                             self.p_0 = 1
-                        self.p_counter = ((int(self.p_total) - self.p_0) // 2) - 4  # set p counter value
+                        self.p_counter = ((int(self.p_total) - self.p_0) / 2) - 4  # set p counter value
 
                         if self.div == 2:
                             self.clk1SRC = 0x02
@@ -172,8 +171,8 @@ def _calculateParameters(self, fout):
                                     else:
                                         if self.p_total <= 1023:
                                             self.chg_pump = 4
-                        ftest = self.fref * self.p_total // self.q_total * 1 // self.div
-                        fvco = self.fref * self.p_total // self.q_total
+                        ftest = self.fref * self.p_total / self.q_total * 1 / self.div
+                        fvco = self.fref * self.p_total / self.q_total
                         logger.info('PLL frequency set to ' + str(ftest) + ' MHz' + ' (VCO @ ' + str(fvco) + ' MHz)')
                         return True
         logger.error('MIO_PLL: Could not find PLL parameters')