diff --git a/test/functional/feature_dip3_deterministicmns.py b/test/functional/feature_dip3_deterministicmns.py
index de301a0c7e33ef..1c5c82fff1f9d6 100755
--- a/test/functional/feature_dip3_deterministicmns.py
+++ b/test/functional/feature_dip3_deterministicmns.py
@@ -32,7 +32,6 @@ def skip_test_if_missing_module(self):
         self.skip_if_no_wallet()
 
     def setup_network(self):
-        self.disable_mocktime()
         self.add_nodes(1)
         self.start_controller_node()
 
diff --git a/test/functional/feature_llmq_is_cl_conflicts.py b/test/functional/feature_llmq_is_cl_conflicts.py
index 70177051186fad..cbc3cded8b7261 100755
--- a/test/functional/feature_llmq_is_cl_conflicts.py
+++ b/test/functional/feature_llmq_is_cl_conflicts.py
@@ -52,7 +52,6 @@ def on_getdata(self, message):
 class LLMQ_IS_CL_Conflicts(DashTestFramework):
     def set_test_params(self):
         self.set_dash_test_params(4, 3, fast_dip3_enforcement=True)
-        #disable_mocktime()
 
     def run_test(self):
         self.activate_dip8()
diff --git a/test/functional/feature_sporks.py b/test/functional/feature_sporks.py
index 0f1d2d1da7b768..be9f6921d5ec65 100755
--- a/test/functional/feature_sporks.py
+++ b/test/functional/feature_sporks.py
@@ -16,7 +16,6 @@ def set_test_params(self):
         self.extra_args = [["-sporkkey=cP4EKFyJsHT39LDqgdcB43Y3YXjNyjb5Fuas1GQSeAtjnZWmZEQK"], [], []]
 
     def setup_network(self):
-        self.disable_mocktime()
         self.setup_nodes()
         # connect only 2 first nodes at start
         connect_nodes(self.nodes[0], 1)
diff --git a/test/functional/p2p_leak.py b/test/functional/p2p_leak.py
index 805a15ed7300ab..cd66ba38591478 100755
--- a/test/functional/p2p_leak.py
+++ b/test/functional/p2p_leak.py
@@ -107,7 +107,6 @@ def set_test_params(self):
         self.extra_args = [['-banscore=' + str(banscore)]]
 
     def setup_network(self):
-        self.disable_mocktime()
         self.setup_nodes()
 
     def run_test(self):
diff --git a/test/functional/rpc_net.py b/test/functional/rpc_net.py
index 746b3cb884f4e6..30038e72e79974 100755
--- a/test/functional/rpc_net.py
+++ b/test/functional/rpc_net.py
@@ -50,7 +50,6 @@ def set_test_params(self):
         self.num_nodes = 2
 
     def setup_network(self):
-        self.disable_mocktime()
         self.setup_nodes()
         connect_nodes(self.nodes[0], 1)