diff --git a/src/lavinmq/amqp/client.cr b/src/lavinmq/amqp/client.cr
index 39b7e5ab34..47f4c47c73 100644
--- a/src/lavinmq/amqp/client.cr
+++ b/src/lavinmq/amqp/client.cr
@@ -690,10 +690,6 @@ module LavinMQ
           send_access_refused(frame, "User doesn't have read permissions to exchange '#{frame.exchange_name}'")
         elsif !@user.can_write?(@vhost.name, frame.queue_name)
           send_access_refused(frame, "User doesn't have write permissions to queue '#{frame.queue_name}'")
-        elsif q.is_a?(LavinMQ::MQTT::Session)
-          send_access_refused(frame, "Not allowed to bind to an MQTT Session")
-        elsif @vhost.exchanges[frame.exchange_name].is_a?(LavinMQ::MQTT::Exchange)
-          send_access_refused(frame, "Not allowed to bind to an MQTT Exchange")
         elsif queue_exclusive_to_other_client?(q)
           send_resource_locked(frame, "Exclusive queue")
         else
@@ -757,8 +753,8 @@ module LavinMQ
           send_access_refused(frame, "User doesn't have read permissions to exchange '#{frame.source}'")
         elsif !@user.can_write?(@vhost.name, frame.destination)
           send_access_refused(frame, "User doesn't have write permissions to exchange '#{frame.destination}'")
-        elsif source.is_a?(LavinMQ::MQTT::Exchange) || destination.is_a?(LavinMQ::MQTT::Exchange)
-          send_access_refused(frame, "Not allowed to bind to an MQTT Exchange")
+        # elsif source.is_a?(LavinMQ::MQTT::Exchange) || destination.is_a?(LavinMQ::MQTT::Exchange)
+        #   send_access_refused(frame, "Not allowed to bind to an MQTT Exchange")
         else
           @vhost.apply(frame)
           send AMQP::Frame::Exchange::BindOk.new(frame.channel) unless frame.no_wait
diff --git a/src/lavinmq/exchange/direct.cr b/src/lavinmq/exchange/direct.cr
index af559859f1..4cbc96d8a5 100644
--- a/src/lavinmq/exchange/direct.cr
+++ b/src/lavinmq/exchange/direct.cr
@@ -27,6 +27,10 @@ module LavinMQ
       true
     end
 
+    def bind(destination : MQTT::Session, routing_key : String, headers = nil) : Bool
+      raise LavinMQ::Exchange::AccessRefused.new(self)
+    end
+
     def unbind(destination : Destination, routing_key, headers = nil) : Bool
       rk_bindings = @bindings[routing_key]
       return false unless rk_bindings.delete destination
diff --git a/src/lavinmq/exchange/exchange.cr b/src/lavinmq/exchange/exchange.cr
index 0a271b0395..1ddb5a0e86 100644
--- a/src/lavinmq/exchange/exchange.cr
+++ b/src/lavinmq/exchange/exchange.cr
@@ -5,6 +5,7 @@ require "../sortable_json"
 require "../observable"
 require "./event"
 require "../amqp/queue"
+require "../mqtt/session"
 
 module LavinMQ
   alias Destination = Queue | Exchange
diff --git a/src/lavinmq/exchange/fanout.cr b/src/lavinmq/exchange/fanout.cr
index 623b59a2a3..14a3729f61 100644
--- a/src/lavinmq/exchange/fanout.cr
+++ b/src/lavinmq/exchange/fanout.cr
@@ -23,6 +23,10 @@ module LavinMQ
       true
     end
 
+    def bind(destination : MQTT::Session, routing_key : String, headers = nil) : Bool
+      raise LavinMQ::Exchange::AccessRefused.new(self)
+    end
+
     def unbind(destination : Destination, routing_key, headers = nil)
       return false unless @bindings.delete destination
       binding_key = BindingKey.new("")
diff --git a/src/lavinmq/exchange/headers.cr b/src/lavinmq/exchange/headers.cr
index 98165aa930..bd2e358b58 100644
--- a/src/lavinmq/exchange/headers.cr
+++ b/src/lavinmq/exchange/headers.cr
@@ -36,6 +36,10 @@ module LavinMQ
       true
     end
 
+    def bind(destination : MQTT::Session, routing_key : String, headers = nil) : Bool
+      raise LavinMQ::Exchange::AccessRefused.new(self)
+    end
+
     def unbind(destination : Destination, routing_key, headers)
       args = headers ? @arguments.clone.merge!(headers) : @arguments
       bds = @bindings[args]
diff --git a/src/lavinmq/exchange/topic.cr b/src/lavinmq/exchange/topic.cr
index 117a782143..ad0f67863c 100644
--- a/src/lavinmq/exchange/topic.cr
+++ b/src/lavinmq/exchange/topic.cr
@@ -27,6 +27,10 @@ module LavinMQ
       true
     end
 
+    def bind(destination : MQTT::Session, routing_key : String, headers = nil) : Bool
+      raise LavinMQ::Exchange::AccessRefused.new(self)
+    end
+
     def unbind(destination : Destination, routing_key, headers = nil)
       rks = routing_key.split(".")
       bds = @bindings[routing_key.split(".")]
diff --git a/src/lavinmq/http/controller/bindings.cr b/src/lavinmq/http/controller/bindings.cr
index 3893725389..b516e519d6 100644
--- a/src/lavinmq/http/controller/bindings.cr
+++ b/src/lavinmq/http/controller/bindings.cr
@@ -50,10 +50,6 @@ module LavinMQ
             user = user(context)
             if !user.can_read?(vhost, e.name)
               access_refused(context, "User doesn't have read permissions to exchange '#{e.name}'")
-            elsif q.is_a?(LavinMQ::MQTT::Session)
-              access_refused(context, "Not allowed to bind to an MQTT session")
-            elsif e.is_a?(LavinMQ::MQTT::Exchange)
-              access_refused(context, "Not allowed to bind to the default MQTT exchange")
             elsif !user.can_write?(vhost, q.name)
               access_refused(context, "User doesn't have write permissions to queue '#{q.name}'")
             elsif e.name.empty?
@@ -134,8 +130,6 @@ module LavinMQ
             user = user(context)
             if !user.can_read?(vhost, source.name)
               access_refused(context, "User doesn't have read permissions to exchange '#{source.name}'")
-            elsif destination.is_a?(LavinMQ::MQTT::Exchange) || source.is_a?(LavinMQ::MQTT::Exchange)
-              access_refused(context, "Not allowed to bind to the default MQTT exchange")
             elsif !user.can_write?(vhost, destination.name)
               access_refused(context, "User doesn't have write permissions to exchange '#{destination.name}'")
             elsif source.name.empty? || destination.name.empty?