diff --git a/pom.xml b/pom.xml
index f343fc9..95e2cc0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -41,7 +41,7 @@
     <dependency>
       <groupId>com.teragrep</groupId>
       <artifactId>net_01</artifactId>
-      <version>1.0.1</version>
+      <version>2.0.0</version>
     </dependency>
     <!-- slf4j -->
     <dependency>
diff --git a/src/main/java/com/teragrep/rlp_03/frame/FrameDelegationClock.java b/src/main/java/com/teragrep/rlp_03/frame/FrameDelegationClock.java
index 3b9289a..fbf79e3 100644
--- a/src/main/java/com/teragrep/rlp_03/frame/FrameDelegationClock.java
+++ b/src/main/java/com/teragrep/rlp_03/frame/FrameDelegationClock.java
@@ -75,27 +75,12 @@ public void advance(BufferLease bufferLease) {
         LOGGER.debug("submitting bufferLease id <{}>", bufferLease.id());
         RelpFrame relpFrame = frameClockLeaseful.submit(bufferLease);
 
-        if (bufferLease.buffer().hasRemaining()) { // TODO should this even be responsibility of a Clock, probably not?
-            bufferLease.addRef(); // a shared buffer
-        }
-        LOGGER.debug("bufferLease id <{}> hasRemaining <{}>", bufferLease.id(), bufferLease.buffer().remaining());
-
         boolean interested;
         if (relpFrame.isStub()) {
             interested = true;
         }
         else {
-            LOGGER
-                    .debug(
-                            "bufferLease id <{}> before delegate hasRemaining <{}>", bufferLease.id(),
-                            bufferLease.buffer().hasRemaining()
-                    );
             interested = delegateFrame(relpFrame);
-            LOGGER
-                    .debug(
-                            "bufferLease id <{}> after delegate isTerminated <{}>", bufferLease.id(),
-                            bufferLease.isTerminated()
-                    );
         }
 
         LOGGER.debug("bufferLease id <{}> isTerminated <{}>", bufferLease.id(), bufferLease.isTerminated());