diff --git a/mythril/laser/ethereum/instructions.py b/mythril/laser/ethereum/instructions.py
index 75af57e3..4bd8436f 100644
--- a/mythril/laser/ethereum/instructions.py
+++ b/mythril/laser/ethereum/instructions.py
@@ -1624,7 +1624,7 @@ class Instruction:
         # TODO: implement me
         state = global_state.mstate
         dpth = int(self.op_code[3:])
-        mem_start, size = state.stack.pop(), state.stack.pop()
+        state.stack.pop(), state.stack.pop()
         log_data = [state.stack.pop() for _ in range(dpth)]
         # Not supported
         return [global_state]