diff --git a/src/engine/client/client.cpp b/src/engine/client/client.cpp
index e82468f1d..ce52b5661 100644
--- a/src/engine/client/client.cpp
+++ b/src/engine/client/client.cpp
@@ -347,6 +347,8 @@ CClient::CClient() : m_DemoPlayer(&m_SnapshotDelta)
 	m_SnapshotStorage[1].Init();
 	m_ReceivedSnapshots[0] = 0;
 	m_ReceivedSnapshots[1] = 0;
+	m_SnapshotParts[0] = 0;
+	m_SnapshotParts[1] = 0;
 
 	m_VersionInfo.m_State = CVersionInfo::STATE_INIT;
 
@@ -606,7 +608,7 @@ void CClient::OnEnterGame()
 	m_aSnapshots[g_Config.m_ClDummy][SNAP_PREV] = 0;
 	m_SnapshotStorage[g_Config.m_ClDummy].PurgeAll();
 	m_ReceivedSnapshots[g_Config.m_ClDummy] = 0;
-	m_SnapshotParts = 0;
+	m_SnapshotParts[g_Config.m_ClDummy] = 0;
 	m_PredTick[g_Config.m_ClDummy] = 0;
 	m_CurrentRecvTick[g_Config.m_ClDummy] = 0;
 	m_CurGameTick[g_Config.m_ClDummy] = 0;
@@ -1767,14 +1769,14 @@ void CClient::ProcessServerPacket(CNetChunk *pPacket)
 			{
 				if(GameTick != m_CurrentRecvTick[g_Config.m_ClDummy])
 				{
-					m_SnapshotParts = 0;
+					m_SnapshotParts[g_Config.m_ClDummy] = 0;
 					m_CurrentRecvTick[g_Config.m_ClDummy] = GameTick;
 				}
 
 				mem_copy((char*)m_aSnapshotIncomingData + Part*MAX_SNAPSHOT_PACKSIZE, pData, clamp(PartSize, 0, (int)sizeof(m_aSnapshotIncomingData) - Part*MAX_SNAPSHOT_PACKSIZE));
-				m_SnapshotParts |= 1<<Part;
+				m_SnapshotParts[g_Config.m_ClDummy] |= 1<<Part;
 
-				if(m_SnapshotParts == (unsigned)((1<<NumParts)-1))
+				if(m_SnapshotParts[g_Config.m_ClDummy] == (unsigned)((1<<NumParts)-1))
 				{
 					static CSnapshot Emptysnap;
 					CSnapshot *pDeltaShot = &Emptysnap;
@@ -1789,7 +1791,7 @@ void CClient::ProcessServerPacket(CNetChunk *pPacket)
 					CompleteSize = (NumParts-1) * MAX_SNAPSHOT_PACKSIZE + PartSize;
 
 					// reset snapshoting
-					m_SnapshotParts = 0;
+					m_SnapshotParts[g_Config.m_ClDummy] = 0;
 
 					// find snapshot that we should use as delta
 					Emptysnap.Clear();
@@ -2039,14 +2041,14 @@ void CClient::ProcessServerPacketDummy(CNetChunk *pPacket)
 			{
 				if(GameTick != m_CurrentRecvTick[!g_Config.m_ClDummy])
 				{
-					m_SnapshotParts = 0;
+					m_SnapshotParts[!g_Config.m_ClDummy] = 0;
 					m_CurrentRecvTick[!g_Config.m_ClDummy] = GameTick;
 				}
 
 				mem_copy((char*)m_aSnapshotIncomingData + Part*MAX_SNAPSHOT_PACKSIZE, pData, clamp(PartSize, 0, (int)sizeof(m_aSnapshotIncomingData) - Part*MAX_SNAPSHOT_PACKSIZE));
-				m_SnapshotParts |= 1<<Part;
+				m_SnapshotParts[!g_Config.m_ClDummy] |= 1<<Part;
 
-				if(m_SnapshotParts == (unsigned)((1<<NumParts)-1))
+				if(m_SnapshotParts[!g_Config.m_ClDummy] == (unsigned)((1<<NumParts)-1))
 				{
 					static CSnapshot Emptysnap;
 					CSnapshot *pDeltaShot = &Emptysnap;
@@ -2061,7 +2063,7 @@ void CClient::ProcessServerPacketDummy(CNetChunk *pPacket)
 					CompleteSize = (NumParts-1) * MAX_SNAPSHOT_PACKSIZE + PartSize;
 
 					// reset snapshoting
-					m_SnapshotParts = 0;
+					m_SnapshotParts[!g_Config.m_ClDummy] = 0;
 
 					// find snapshot that we should use as delta
 					Emptysnap.Clear();
@@ -2719,7 +2721,6 @@ void CClient::InitInterfaces()
 void CClient::Run()
 {
 	m_LocalStartTime = time_get();
-	m_SnapshotParts = 0;
 
 	if(m_GenerateTimeoutSeed)
 	{
diff --git a/src/engine/client/client.h b/src/engine/client/client.h
index c07de195f..671d9fc76 100644
--- a/src/engine/client/client.h
+++ b/src/engine/client/client.h
@@ -90,7 +90,7 @@ class CClient : public IClient, public CDemoPlayer::IListener
 
 	char m_aServerAddressStr[256];
 
-	unsigned m_SnapshotParts;
+	unsigned m_SnapshotParts[2];
 	int64 m_LocalStartTime;
 
 	int m_DebugFont;