diff --git a/RNS/Interfaces/TCPInterface.py b/RNS/Interfaces/TCPInterface.py
index 1757685..5c99034 100644
--- a/RNS/Interfaces/TCPInterface.py
+++ b/RNS/Interfaces/TCPInterface.py
@@ -26,12 +26,13 @@ class TCPClientInterface(Interface):
     def __init__(self, owner, name, target_ip=None, target_port=None, connected_socket=None):
         self.IN  = True
         self.OUT = False
-        self.transmit_delay = 0.001
         self.socket = None
         self.parent_interface = None
-
         self.name = name
 
+        # TODO: Optimise so this is not needed
+        self.transmit_delay = 0.001
+
         if connected_socket != None:
             self.receives = True
             self.target_ip = None
@@ -61,6 +62,7 @@ class TCPClientInterface(Interface):
     def processOutgoing(self, data):
         if self.online:
             try:
+                time.sleep(self.transmit_delay)
                 data = bytes([HDLC.FLAG])+HDLC.escape(data)+bytes([HDLC.FLAG])
                 self.socket.sendall(data)
             except Exception as e:
diff --git a/RNS/Interfaces/UdpInterface.py b/RNS/Interfaces/UdpInterface.py
index 58cfa8a..d52f39f 100755
--- a/RNS/Interfaces/UdpInterface.py
+++ b/RNS/Interfaces/UdpInterface.py
@@ -11,6 +11,8 @@ class UdpInterface(Interface):
     def __init__(self, owner, name, bindip=None, bindport=None, forwardip=None, forwardport=None):
         self.IN  = True
         self.OUT = False
+
+        # TODO: Optimise so this is not needed
         self.transmit_delay = 0.001
 
         self.name = name