diff --git a/raiden_contracts/tests/fixtures/test_contracts.py b/raiden_contracts/tests/fixtures/test_contracts.py
index a3b57f09f..f6fc8f9b6 100644
--- a/raiden_contracts/tests/fixtures/test_contracts.py
+++ b/raiden_contracts/tests/fixtures/test_contracts.py
@@ -17,7 +17,10 @@ def token_network_test_storage(
     return deploy_tester_contract(
         'TokenNetworkInternalStorageTest',
         # {'TokenNetworkUtils': token_network_utils_library.address},
-        {'/Users/loredana/ETH/raiden-contracts': token_network_utils_library.address},
+        {
+            '/Users/loredana/ETH/raiden-contracts': token_network_utils_library.address,
+            '/home/travis/build/raiden-network/ra': token_network_utils_library.address,
+        },
         [
             custom_token.address,
             secret_registry_contract.address,
@@ -39,7 +42,10 @@ def token_network_test_signatures(
     return deploy_tester_contract(
         'TokenNetworkSignatureTest',
         # {'TokenNetworkUtils': token_network_utils_library.address},
-        {'/Users/loredana/ETH/raiden-contracts': token_network_utils_library.address},
+        {
+            '/Users/loredana/ETH/raiden-contracts': token_network_utils_library.address,
+            '/home/travis/build/raiden-network/ra': token_network_utils_library.address,
+        },
         [
             custom_token.address,
             secret_registry_contract.address,
@@ -61,7 +67,10 @@ def token_network_test_utils(
     return deploy_tester_contract(
         'TokenNetworkUtilsTest',
         # {'TokenNetworkUtils': token_network_utils_library.address},
-        {'/Users/loredana/ETH/raiden-contracts': token_network_utils_library.address},
+        {
+            '/Users/loredana/ETH/raiden-contracts': token_network_utils_library.address,
+            '/home/travis/build/raiden-network/ra': token_network_utils_library.address,
+        },
         [
             custom_token.address,
             secret_registry_contract.address,
@@ -77,6 +86,9 @@ def signature_test_contract(deploy_tester_contract, token_network_utils_library)
     return deploy_tester_contract(
         'SignatureVerifyTest',
         # {'TokenNetworkUtils': token_network_utils_library.address},
-        {'/Users/loredana/ETH/raiden-contracts': token_network_utils_library.address},
+        {
+            '/Users/loredana/ETH/raiden-contracts': token_network_utils_library.address,
+            '/home/travis/build/raiden-network/ra': token_network_utils_library.address,
+        },
         [],
     )[0]
diff --git a/raiden_contracts/tests/fixtures/token_network.py b/raiden_contracts/tests/fixtures/token_network.py
index a662fcaaa..66a166c37 100644
--- a/raiden_contracts/tests/fixtures/token_network.py
+++ b/raiden_contracts/tests/fixtures/token_network.py
@@ -11,12 +11,15 @@
 
 
 @pytest.fixture
-def get_token_network(web3, deploy_tester_contract):
+def get_token_network(web3, deploy_tester_contract, token_network_utils_library):
     """Deploy a token network as a separate contract (registry is not used)"""
     def get(arguments):
         return deploy_tester_contract(
             CONTRACT_TOKEN_NETWORK,
-            {},
+            {
+                '/Users/loredana/ETH/raiden-contracts': token_network_utils_library.address,
+                '/home/travis/build/raiden-network/ra': token_network_utils_library.address,
+            },
             arguments,
         )[0]
     return get
diff --git a/raiden_contracts/tests/fixtures/token_network_registry.py b/raiden_contracts/tests/fixtures/token_network_registry.py
index d2cfcda23..247154920 100644
--- a/raiden_contracts/tests/fixtures/token_network_registry.py
+++ b/raiden_contracts/tests/fixtures/token_network_registry.py
@@ -11,24 +11,27 @@
 from eth_utils import is_address
 
 
+@pytest.fixture
+def token_network_utils_library(deploy_tester_contract, web3):
+    """Deployed TokenNetworkUtils library"""
+    return deploy_tester_contract(LIBRARY_TOKEN_NETWORK_UTILS)[0]
+
+
 @pytest.fixture()
 def get_token_network_registry(deploy_tester_contract, token_network_utils_library):
     def get(arguments, transaction=None):
         return deploy_tester_contract(
             CONTRACT_TOKEN_NETWORK_REGISTRY,
             # {'TokenNetworkUtils': token_network_utils_library.address},
-            {'/Users/loredana/ETH/raiden-contracts': token_network_utils_library.address},
+            {
+                '/Users/loredana/ETH/raiden-contracts': token_network_utils_library.address,
+                '/home/travis/build/raiden-network/ra': token_network_utils_library.address,
+            },
             arguments,
-        )[0]
+        )
     return get
 
 
-@pytest.fixture
-def token_network_utils_library(deploy_tester_contract, web3):
-    """Deployed TokenNetworkUtils library"""
-    return deploy_tester_contract(LIBRARY_TOKEN_NETWORK_UTILS)[0]
-
-
 @pytest.fixture
 def token_network_registry_contract(
         deploy_tester_contract,
@@ -40,7 +43,10 @@ def token_network_registry_contract(
     return deploy_tester_contract(
         CONTRACT_TOKEN_NETWORK_REGISTRY,
         # {'TokenNetworkUtils': token_network_utils_library.address},
-        {'/Users/loredana/ETH/raiden-contracts': token_network_utils_library.address},
+        {
+            '/Users/loredana/ETH/raiden-contracts': token_network_utils_library.address,
+            '/home/travis/build/raiden-network/ra': token_network_utils_library.address,
+        },
         [
             secret_registry_contract.address,
             int(web3.version.network),
diff --git a/raiden_contracts/tests/test_print_gas.py b/raiden_contracts/tests/test_print_gas.py
index fc4bc5791..c6cc3cbec 100644
--- a/raiden_contracts/tests/test_print_gas.py
+++ b/raiden_contracts/tests/test_print_gas.py
@@ -23,7 +23,10 @@ def test_token_network_registry(
     (token_network_utils_library, txn_hash) = deploy_tester_contract(LIBRARY_TOKEN_NETWORK_UTILS)
     print_gas(txn_hash, LIBRARY_TOKEN_NETWORK_UTILS + ' DEPLOYMENT')
 
-    libs = {'/Users/loredana/ETH/raiden-contracts': token_network_utils_library.address}
+    libs = {
+        '/Users/loredana/ETH/raiden-contracts': token_network_utils_library.address,
+        '/home/travis/build/raiden-network/ra': token_network_utils_library.address,
+    }
     (token_network_registry, txn_hash) = deploy_tester_contract(
         CONTRACT_TOKEN_NETWORK_REGISTRY,
         libs,