diff --git a/router/java/src/net/i2p/router/Blocklist.java b/router/java/src/net/i2p/router/Blocklist.java
index bdcbb231b0b225b6ff2b7d11b3b330702f60546a..fd32c222ee311b3ab7c8d7bf0df077b02e73e14b 100644
--- a/router/java/src/net/i2p/router/Blocklist.java
+++ b/router/java/src/net/i2p/router/Blocklist.java
@@ -914,10 +914,12 @@ public class Blocklist {
         return match(ip, blocklist[cur]);
     }
 
+/*
     // Is the IP included in the entry _blocklist[cur] ?
     private boolean match(int ip, int cur) {
         return match(ip, _blocklist[cur]);
     }
+*/
 
     // Is the IP included in the compressed entry?
     private static boolean match(int ip, long entry) {
diff --git a/router/java/src/net/i2p/router/transport/ntcp/NTCPConnection.java b/router/java/src/net/i2p/router/transport/ntcp/NTCPConnection.java
index 839a7530b4666d8058e2cb78c93d8cc8d7e9f1db..890f06117d58f42f98ab28c8955325917a1dec80 100644
--- a/router/java/src/net/i2p/router/transport/ntcp/NTCPConnection.java
+++ b/router/java/src/net/i2p/router/transport/ntcp/NTCPConnection.java
@@ -616,16 +616,16 @@ public class NTCPConnection implements Closeable {
 
     static class PrepBuffer {
         final byte unencrypted[];
-        int unencryptedLength;
-        byte encrypted[];
+        //int unencryptedLength;
+        //byte encrypted[];
         
         public PrepBuffer() {
             unencrypted = new byte[BUFFER_SIZE];
         }
 
         public void init() {
-            unencryptedLength = 0;
-            encrypted = null;
+            //unencryptedLength = 0;
+            //encrypted = null;
         }
     }
 
diff --git a/router/java/src/net/i2p/router/transport/udp/IntroductionManager.java b/router/java/src/net/i2p/router/transport/udp/IntroductionManager.java
index f0d8736310232b66ceda25a4879f7a161ab26b80..cd65edd577151b3937ff3ff06b74b0f618511583 100644
--- a/router/java/src/net/i2p/router/transport/udp/IntroductionManager.java
+++ b/router/java/src/net/i2p/router/transport/udp/IntroductionManager.java
@@ -645,9 +645,11 @@ class IntroductionManager {
      *  Refuse anybody in the same /16
      *  @since 0.9.3
      */
+/*
     private boolean isValid(byte[] ip, int port) {
         return isValid(ip, port, false);
     }
+*/
 
     /**
      *  Are IP and port valid?