diff --git a/flake.lock b/flake.lock
index 71a08634..20a0b889 100644
--- a/flake.lock
+++ b/flake.lock
@@ -286,4 +286,4 @@
   },
   "root": "root",
   "version": 7
-}
+}
\ No newline at end of file
diff --git a/flake.nix b/flake.nix
index c2159612..6adc8f7d 100644
--- a/flake.nix
+++ b/flake.nix
@@ -57,4 +57,4 @@
       };
     }
   );
-}
+}
\ No newline at end of file
diff --git a/src/Act/HEVM.hs b/src/Act/HEVM.hs
index 5f289b3a..9c4a9c64 100644
--- a/src/Act/HEVM.hs
+++ b/src/Act/HEVM.hs
@@ -141,7 +141,7 @@ translateConstructor bytecode (Constructor _ iface preconds _ _ upds)  = do
   preconds' <- mapM (toProp initmap) preconds
   cmap <- applyUpdates initmap initmap upds
   fresh <- getFresh
-  pure $ ([EVM.Success (snd calldata <> preconds' <> symAddrCnstr fresh) mempty (EVM.ConcreteBuf bytecode) cmap], calldata, ifaceToSig iface)
+  pure $ ([EVM.Success (snd calldata <> preconds' <> symAddrCnstr 1 fresh) mempty (EVM.ConcreteBuf bytecode) cmap], calldata, ifaceToSig iface)
   where
     calldata = makeCtrCalldata iface
     initcontract = EVM.C { EVM.code    = EVM.RuntimeCode (EVM.ConcreteRuntimeCode bytecode)
@@ -152,8 +152,9 @@ translateConstructor bytecode (Constructor _ iface preconds _ _ upds)  = do
                          }
     initmap = M.fromList [(initAddr, initcontract)]
 
-    -- TODO remove when hevm PR is merged
-    symAddrCnstr n = fmap (\i -> EVM.PNeg (EVM.PEq (EVM.WAddr (EVM.SymAddr $ "freshSymAddr" <> (T.pack $ show i))) (EVM.Lit 0))) [1..n]
+
+symAddrCnstr :: Int -> Int -> [EVM.Prop]
+symAddrCnstr start end = fmap (\i -> EVM.PNeg (EVM.PEq (EVM.WAddr (EVM.SymAddr $ "freshSymAddr" <> (T.pack $ show i))) (EVM.Lit 0))) [start..end]
 
 translateBehvs :: ContractMap -> [Behaviour] ->  ActM [(Id, [EVM.Expr EVM.End], Calldata, Sig)]
 translateBehvs cmap behvs = do
@@ -182,11 +183,13 @@ ifaceToSig (Interface name args) = Sig (T.pack name) (fmap fromdecl args)
 
 translateBehv :: ContractMap -> Behaviour -> ActM (EVM.Expr EVM.End)
 translateBehv cmap (Behaviour _ _ _ preconds caseconds _ upds ret) = do
+  fresh <- getFresh
   preconds' <- mapM (toProp cmap) preconds
   caseconds' <- mapM (toProp cmap) caseconds
   ret' <- returnsToExpr cmap ret
   store <- applyUpdates cmap cmap upds
-  pure $ EVM.Success (preconds' <> caseconds') mempty ret' store
+  fresh' <- getFresh
+  pure $ EVM.Success (preconds' <> caseconds' <> symAddrCnstr (fresh+1) fresh') mempty ret' store
 
 
 applyUpdates :: ContractMap -> ContractMap -> [StorageUpdate] -> ActM ContractMap
@@ -594,7 +597,7 @@ checkConstructors :: App m => SolverGroup -> ByteString -> ByteString -> Store -
 checkConstructors solvers initcode runtimecode store (Contract ctor _) codemap = do
   let actenv = ActEnv codemap 0 (slotMap store) (EVM.SymAddr "entrypoint") Nothing
   let ((actbehvs, calldata, sig), actenv') = flip runState actenv $ translateConstructor runtimecode ctor
-  solbehvs <- removeFails <$> getInitcodeBranches solvers initcode calldata
+  solbehvs <- removeFails <$> getInitcodeBranches solvers initcode calldata 0
   showMsg "\x1b[1mChecking if constructor results are equivalent.\x1b[m"
   res1 <- checkResult calldata (Just sig) =<< checkEquiv solvers solbehvs actbehvs
   showMsg "\x1b[1mChecking if constructor input spaces are the same.\x1b[m"
@@ -612,7 +615,7 @@ checkBehaviours solvers (Contract _ behvs) actenv cmap = do
   let (actstorage, hevmstorage) = createStorage cmap
   let actbehvs = fst $ flip runState actenv $ translateBehvs actstorage behvs
   (liftM $ concatError def) $ flip mapM actbehvs $ \(name,behvs',calldata, sig) -> do
-    solbehvs <- removeFails <$> getRuntimeBranches solvers hevmstorage calldata
+    solbehvs <- removeFails <$> getRuntimeBranches solvers hevmstorage calldata actenv.fresh
     showMsg $ "\x1b[1mChecking behavior \x1b[4m" <> name <> "\x1b[m of Act\x1b[m"
     -- equivalence check
     showMsg $ "\x1b[1mChecking if behaviour is matched by EVM\x1b[m"
@@ -674,6 +677,7 @@ checkInputSpaces solvers l1 l2 = do
   let p1 = inputSpace l1
   let p2 = inputSpace l2
   conf <- readConfig
+
   let queries = fmap (assertProps conf) [ [ EVM.PNeg (EVM.por p1), EVM.por p2 ]
                                         , [ EVM.por p1, EVM.PNeg (EVM.por p2) ] ]
 
@@ -696,7 +700,7 @@ checkAbi solver contract cmap = do
   let (_, hevmstorage) = createStorage cmap
   let txdata = EVM.AbstractBuf "txdata"
   let selectorProps = assertSelector txdata <$> nubOrd (actSigs contract)
-  evmBehvs <- getRuntimeBranches solver hevmstorage (txdata, [])
+  evmBehvs <- getRuntimeBranches solver hevmstorage (txdata, []) 0 -- TODO what freshAddr goes here?
   conf <- readConfig
   let queries =  fmap (assertProps conf) $ filter (/= []) $ fmap (checkBehv selectorProps) evmBehvs
   res <- liftIO $ mapConcurrently (checkSat solver) queries
@@ -782,3 +786,6 @@ checkResult calldata sig res =
 -- | Pretty prints a list of hevm behaviours for debugging purposes
 showBehvs :: [EVM.Expr a] -> String
 showBehvs behvs = T.unpack $ T.unlines $ fmap Format.formatExpr behvs
+
+showProps :: [EVM.Prop] -> String
+showProps props = T.unpack $ T.unlines $ fmap Format.formatProp props
diff --git a/src/Act/HEVM_utils.hs b/src/Act/HEVM_utils.hs
index d6bb0d92..0a3b629a 100644
--- a/src/Act/HEVM_utils.hs
+++ b/src/Act/HEVM_utils.hs
@@ -111,9 +111,9 @@ checkPartial nodes =
   else pure ()
 
 -- | decompiles the given EVM bytecode into a list of Expr branches
-getRuntimeBranches :: App m => SolverGroup -> [(EVM.Expr EVM.EAddr, EVM.Contract)] -> Calldata -> m [EVM.Expr EVM.End]
-getRuntimeBranches solvers contracts calldata = do
-  prestate <- liftIO $ stToIO $ abstractVM contracts calldata
+getRuntimeBranches :: App m => SolverGroup -> [(EVM.Expr EVM.EAddr, EVM.Contract)] -> Calldata -> Int -> m [EVM.Expr EVM.End]
+getRuntimeBranches solvers contracts calldata fresh = do
+  prestate <- liftIO $ stToIO $ abstractVM contracts calldata fresh
   expr <- interpret (Fetch.oracle solvers Nothing) Nothing 1 StackBased prestate runExpr
   let simpl = simplify expr
   let nodes = flattenExpr simpl
@@ -122,26 +122,26 @@ getRuntimeBranches solvers contracts calldata = do
 
 
 -- | decompiles the given EVM initcode into a list of Expr branches
-getInitcodeBranches :: App m => SolverGroup -> BS.ByteString -> Calldata -> m [EVM.Expr EVM.End]
-getInitcodeBranches solvers initcode calldata = do
-  initVM <- liftIO $ stToIO $ abstractInitVM initcode calldata
+getInitcodeBranches :: App m => SolverGroup -> BS.ByteString -> Calldata -> Int -> m [EVM.Expr EVM.End]
+getInitcodeBranches solvers initcode calldata fresh = do
+  initVM <- liftIO $ stToIO $ abstractInitVM initcode calldata fresh
   expr <- interpret (Fetch.oracle solvers Nothing) Nothing 1 StackBased initVM runExpr
   let simpl = if True then (simplify expr) else expr
   let nodes = flattenExpr simpl
   checkPartial nodes
   pure nodes
 
-abstractInitVM :: BS.ByteString -> (EVM.Expr EVM.Buf, [EVM.Prop]) -> ST s (EVM.VM EVM.Symbolic s)
-abstractInitVM contractCode cd = do
+abstractInitVM :: BS.ByteString -> (EVM.Expr EVM.Buf, [EVM.Prop]) -> Int -> ST s (EVM.VM EVM.Symbolic s)
+abstractInitVM contractCode cd fresh = do
   let value = EVM.TxValue
   let code = EVM.InitCode contractCode (fst cd)
-  loadSymVM (EVM.SymAddr "entrypoint", EVM.initialContract code) [] value cd True
+  loadSymVM (EVM.SymAddr "entrypoint", EVM.initialContract code) [] value cd True fresh
 
-abstractVM :: [(EVM.Expr EVM.EAddr, EVM.Contract)] -> (EVM.Expr EVM.Buf, [EVM.Prop]) -> ST s (EVM.VM EVM.Symbolic s)
-abstractVM contracts cd = do
+abstractVM :: [(EVM.Expr EVM.EAddr, EVM.Contract)] -> (EVM.Expr EVM.Buf, [EVM.Prop]) -> Int -> ST s (EVM.VM EVM.Symbolic s)
+abstractVM contracts cd fresh = do
   let value = EVM.TxValue
   let (c, cs) = findInitContract
-  loadSymVM c cs value cd False
+  loadSymVM c cs value cd False fresh
 
   where
     findInitContract :: ((EVM.Expr 'EVM.EAddr, EVM.Contract), [(EVM.Expr 'EVM.EAddr, EVM.Contract)])
@@ -157,8 +157,9 @@ loadSymVM
   -> EVM.Expr EVM.EWord
   -> (EVM.Expr EVM.Buf, [EVM.Prop])
   -> Bool
+  -> Int
   -> ST s (EVM.VM EVM.Symbolic s)
-loadSymVM (entryaddr, entrycontract) othercontracts callvalue cd create =
+loadSymVM (entryaddr, entrycontract) othercontracts callvalue cd create fresh =
   (EVM.makeVm $ EVM.VMOpts
      { contract = entrycontract
      , otherContracts = othercontracts
@@ -184,6 +185,6 @@ loadSymVM (entryaddr, entrycontract) othercontracts callvalue cd create =
      , create = create
      , txAccessList = mempty
      , allowFFI = False
-     , freshAddresses = 0
+     , freshAddresses = fresh
      , beaconRoot = 0
      })
diff --git a/tests/hevm/pass/multi4/multi4.act b/tests/hevm/pass/multi4/multi4.act
new file mode 100644
index 00000000..dcc495dd
--- /dev/null
+++ b/tests/hevm/pass/multi4/multi4.act
@@ -0,0 +1,53 @@
+// contract A
+
+constructor of A
+interface constructor(uint z)
+
+iff
+   CALLVALUE == 0
+   inRange(uint256, z + 1)
+
+creates
+   uint x := z + 1
+
+
+behaviour x of A
+interface x()
+
+iff
+   CALLVALUE == 0
+
+returns
+   pre(x)
+
+behaviour add_x of A
+interface add_x(uint y)
+
+iff
+   CALLVALUE == 0
+   inRange(uint256, x + y)
+
+storage
+
+  x => x + y
+
+
+// contract B
+constructor of B
+interface constructor(uint i)
+iff
+   CALLVALUE == 0
+   inRange(uint256, i + 42)
+
+creates
+   uint z := i + 42
+   A a := create A(i)
+
+behaviour foo of B
+interface foo()
+
+iff
+   CALLVALUE == 0
+
+storage
+  a => create A(42)
diff --git a/tests/hevm/pass/multi4/multi4.sol b/tests/hevm/pass/multi4/multi4.sol
new file mode 100644
index 00000000..1c206030
--- /dev/null
+++ b/tests/hevm/pass/multi4/multi4.sol
@@ -0,0 +1,25 @@
+contract A {
+    uint public x;
+
+    constructor (uint z)  {
+	x = z + 1;
+    }
+
+    function add_x(uint y) public {
+	x = x + y;
+    }
+}
+
+contract B {
+    uint z;
+    A a;
+
+    constructor (uint i)  {
+	z = i + 42;
+	a = new A(i);
+    }
+
+    function foo() public {
+	a = new A(42);
+    }
+}