diff --git a/test/libyul/yulInterpreterTests/recursive_function_for_loop.yul b/test/libyul/yulInterpreterTests/recursive_function_for_loop.yul
index b3cd4b48c..6ade23be3 100644
--- a/test/libyul/yulInterpreterTests/recursive_function_for_loop.yul
+++ b/test/libyul/yulInterpreterTests/recursive_function_for_loop.yul
@@ -19,4 +19,4 @@
 // Memory dump:
 //      0: 0001000000000000000000000000000000000000000000000000000000000000
 // Storage dump:
-//   0000000000000000000000000000000000000000000000000000000000000000: 0000000000000000000000000000000000000000000000000000000000000002
+//   0000000000000000000000000000000000000000000000000000000000000000: 0000000000000000000000000000000000000000000000000000000000000001
diff --git a/test/tools/yulInterpreter/EVMInstructionInterpreter.cpp b/test/tools/yulInterpreter/EVMInstructionInterpreter.cpp
index a86614b0c..8093a5cf7 100644
--- a/test/tools/yulInterpreter/EVMInstructionInterpreter.cpp
+++ b/test/tools/yulInterpreter/EVMInstructionInterpreter.cpp
@@ -284,7 +284,7 @@ u256 EVMInstructionInterpreter::eval(
 	case Instruction::PC:
 		return 0x77;
 	case Instruction::MSIZE:
-		return m_state.msize;
+		return 569;
 	case Instruction::GAS:
 		return 0x99;
 	case Instruction::LOG0:
@@ -468,7 +468,6 @@ bool EVMInstructionInterpreter::accessMemory(u256 const& _offset, u256 const& _s
 	if (((_offset + _size) >= _offset) && ((_offset + _size + 0x1f) >= (_offset + _size)))
 	{
 		u256 newSize = (_offset + _size + 0x1f) & ~u256(0x1f);
-		m_state.msize = max(m_state.msize, newSize);
 		if (newSize < m_state.maxMemSize)
 		{
 			if (m_state.memory.size() < newSize)
@@ -476,8 +475,6 @@ bool EVMInstructionInterpreter::accessMemory(u256 const& _offset, u256 const& _s
 			return true;
 		}
 	}
-	else
-		m_state.msize = u256(-1);
 
 	return false;
 }
diff --git a/test/tools/yulInterpreter/Interpreter.h b/test/tools/yulInterpreter/Interpreter.h
index 6fc20280a..3f8f41b93 100644
--- a/test/tools/yulInterpreter/Interpreter.h
+++ b/test/tools/yulInterpreter/Interpreter.h
@@ -66,8 +66,6 @@ struct InterpreterState
 	dev::bytes returndata;
 	/// TODO turn this into "vector with holes" for the randomized testing
 	dev::bytes memory;
-	/// This is different than memory.size() because we ignore gas.
-	dev::u256 msize;
 	std::map<dev::h256, dev::h256> storage;
 	dev::u160 address = 0x11111111;
 	dev::u256 balance = 0x22222222;