diff --git a/src/arch/arm/fastmodel/GIC/FastModelGIC.py b/src/arch/arm/fastmodel/GIC/FastModelGIC.py
index 3298be9444..ac81de5946 100644
--- a/src/arch/arm/fastmodel/GIC/FastModelGIC.py
+++ b/src/arch/arm/fastmodel/GIC/FastModelGIC.py
@@ -509,7 +509,7 @@ class FastModelGIC(BaseGic):
         ]
         ranges += [
             AddrRange(its_bases[i], size=2 * gic_frame_size)
-            for i in xrange(sc_gic.its_count)
+            for i in range(sc_gic.its_count)
         ]
 
         return ranges