diff --git a/test/functional/p2p_segwit.py b/test/functional/p2p_segwit.py
index 801c4b87a..52f6482d5 100755
--- a/test/functional/p2p_segwit.py
+++ b/test/functional/p2p_segwit.py
@@ -47,6 +47,7 @@ from test_framework.script import (
     CScript,
     CScriptNum,
     CScriptOp,
+    MAX_SCRIPT_ELEMENT_SIZE,
     OP_0,
     OP_1,
     OP_16,
@@ -1129,8 +1130,6 @@ class SegWitTest(BitcoinTestFramework):
     def test_max_witness_push_length(self):
         """Test that witness stack can only allow up to 520 byte pushes."""
 
-        MAX_SCRIPT_ELEMENT_SIZE = 520
-
         block = self.build_next_block()
 
         witness_program = CScript([OP_DROP, OP_TRUE])