Index: source/ps/Replay.cpp
===================================================================
--- source/ps/Replay.cpp
+++ source/ps/Replay.cpp
@@ -185,7 +185,7 @@
 	g_Game = new CGame(true, false);
 	if (serializationtest)
 		g_Game->GetSimulation2()->EnableSerializationTest();
-	if (rejointestturn > 0)
+	if (rejointestturn >= 0)
 		g_Game->GetSimulation2()->EnableRejoinTest(rejointestturn);
 	if (ooslog)
 		g_Game->GetSimulation2()->EnableOOSLog();
Index: source/simulation2/Simulation2.cpp
===================================================================
--- source/simulation2/Simulation2.cpp
+++ source/simulation2/Simulation2.cpp
@@ -67,7 +67,7 @@
 			CFG_GET_VAL("ooslog", m_EnableOOSLog);
 			CFG_GET_VAL("serializationtest", m_EnableSerializationTest);
 			CFG_GET_VAL("rejointest", m_RejoinTestTurn);
-			if (m_RejoinTestTurn <= 0) // Handle bogus values of the arg
+			if (m_RejoinTestTurn < 0) // Handle bogus values of the arg
 				m_RejoinTestTurn = -1;
 		}