diff --git a/Lib/fontTools/varLib/models.py b/Lib/fontTools/varLib/models.py
index e167be852..ac2f65f33 100644
--- a/Lib/fontTools/varLib/models.py
+++ b/Lib/fontTools/varLib/models.py
@@ -137,7 +137,7 @@ def supportScalar(location, support, ot=True):
 			continue
 		if v <= lower or upper <= v:
 			scalar = 0.
-			break;
+			break
 		if v < peak:
 			scalar *= (v - lower) / (peak - lower)
 		else: # v > peak
@@ -369,7 +369,7 @@ class VariationModel(object):
 	def interpolateFromDeltasAndScalars(deltas, scalars):
 		v = None
 		assert len(deltas) == len(scalars)
-		for i,(delta,scalar) in enumerate(zip(deltas, scalars)):
+		for delta, scalar in zip(deltas, scalars):
 			if not scalar: continue
 			contribution = delta * scalar
 			if v is None: