diff --git a/Sources/Plasma/NucleusLib/pnUtils/pnUtCrypt.cpp b/Sources/Plasma/NucleusLib/pnUtils/pnUtCrypt.cpp
index 1922461e..10643fec 100644
--- a/Sources/Plasma/NucleusLib/pnUtils/pnUtCrypt.cpp
+++ b/Sources/Plasma/NucleusLib/pnUtils/pnUtCrypt.cpp
@@ -84,19 +84,6 @@ namespace Crypt {
 *
 ***/
 
-//============================================================================
-static void Rc4Codec (
-    CryptKey *      key,
-    bool            encrypt,
-    ARRAY(uint8_t) *   dest,
-    unsigned        sourceBytes,
-    const void *    sourceData
-) {
-    // RC4 uses the same algorithm to both encrypt and decrypt
-    dest->SetCount(sourceBytes);
-    RC4((RC4_KEY *)key->handle, sourceBytes, (const unsigned char *)sourceData, dest->Ptr());
-}
-
 //============================================================================
 static void Rc4Codec (
     CryptKey *      key,
@@ -158,52 +145,12 @@ void CryptKeyClose (
     delete key;
 }
 
-//============================================================================
-unsigned CryptKeyGetBlockSize (
-    CryptKey *      key
-) {
-    switch (key->algorithm) {
-        case kCryptRc4: {
-            return 1;
-        }
-        break;
-
-        case kCryptRsa: // Not implemented; fall-thru to FATAL
-//            return RsaGetBlockSize(key);
-
-        DEFAULT_FATAL(algorithm);
-    }
-}
-
-//============================================================================
-void CryptEncrypt (
-    CryptKey *      key,
-    ARRAY(uint8_t) *   dest,
-    unsigned        sourceBytes,
-    const void *    sourceData
-) {
-    switch (key->algorithm) {
-        case kCryptRc4: {
-            Rc4Codec(key, true, dest, sourceBytes, sourceData);
-        }
-        break;
-
-        case kCryptRsa: // Not implemented; fall-thru to FATAL
-//          RsaCodec(key, true, dest, sourceBytes, sourceData);
-//      break;
-
-        DEFAULT_FATAL(key->algorithm);
-    }
-}
-
 //============================================================================
 void CryptEncrypt (
     CryptKey *      key,
     unsigned        bytes,
     void *          data
 ) {
-    ASSERT(1 == CryptKeyGetBlockSize(key));
-
     switch (key->algorithm) {
         case kCryptRc4: {
             Rc4Codec(key, true, bytes, data);
@@ -218,35 +165,12 @@ void CryptEncrypt (
     }
 }
 
-//============================================================================
-void CryptDecrypt (
-    CryptKey *      key,
-    ARRAY(uint8_t) *   dest,
-    unsigned        sourceBytes,
-    const void *    sourceData
-) {
-    switch (key->algorithm) {
-        case kCryptRc4: {
-            Rc4Codec(key, false, dest, sourceBytes, sourceData);
-        }
-        break;
-
-        case kCryptRsa: // Not implemented; fall-thru to FATAL
-//          RsaCodec(key, false, dest, sourceBytes, sourceData);
-//      break;
-
-        DEFAULT_FATAL(key->algorithm);
-    }
-}
-
 //============================================================================
 void CryptDecrypt (
     CryptKey *      key,
     unsigned        bytes,
     void *          data
 ) {
-    ASSERT(1 == CryptKeyGetBlockSize(key));
-
     switch (key->algorithm) {
         case kCryptRc4: {
             Rc4Codec(key, false, bytes, data);
diff --git a/Sources/Plasma/NucleusLib/pnUtils/pnUtCrypt.h b/Sources/Plasma/NucleusLib/pnUtils/pnUtCrypt.h
index 4b5ed241..bbf0ea6b 100644
--- a/Sources/Plasma/NucleusLib/pnUtils/pnUtCrypt.h
+++ b/Sources/Plasma/NucleusLib/pnUtils/pnUtCrypt.h
@@ -83,45 +83,18 @@ void CryptKeyClose (
     CryptKey *      key
 );
 
-void CryptKeyGenerate (
-    ECryptAlgorithm algorithm,
-    unsigned        keyBits,    // used for algorithms with variable key strength
-    unsigned        randomBytes,
-    const void *    randomData,
-    ARRAY(uint8_t) *   privateData,
-    ARRAY(uint8_t) *   publicData  // only for public key cryptography
-);
-
-unsigned CryptKeyGetBlockSize (
-    CryptKey *      key
-);
-
 /*****************************************************************************
 *
 *   Encryption and Decryption
 *
 ***/
 
-void CryptEncrypt (
-    CryptKey *      key,
-    ARRAY(uint8_t) *   dest,
-    unsigned        sourceBytes,
-    const void *    sourceData
-);
-
 void CryptEncrypt (
     CryptKey *      key,
     unsigned        bytes,
     void *          data
 );
 
-void CryptDecrypt (
-    CryptKey *      key,
-    ARRAY(uint8_t) *   dest,       // padded out to the algorithm's block size
-    unsigned        sourceBytes,
-    const void *    sourceData
-);
-
 void CryptDecrypt (
     CryptKey *      key,
     unsigned        bytes,
diff --git a/Sources/Plasma/NucleusLib/pnUtils/pnUtList.h b/Sources/Plasma/NucleusLib/pnUtils/pnUtList.h
index 0594f0c6..27a9e9bc 100644
--- a/Sources/Plasma/NucleusLib/pnUtils/pnUtList.h
+++ b/Sources/Plasma/NucleusLib/pnUtils/pnUtList.h
@@ -74,7 +74,6 @@ enum ELinkType {
 #define  LINK(class)            TLink< class >
 #define  LIST(class)            TList< class >
 #define  LISTDECL(class,field)  TListDecl< class, offsetof(class,field) >
-#define  LISTDYN(class)         TListDyn< class >
 
 
 /****************************************************************************
@@ -618,25 +617,4 @@ template<class T, int linkOffset>
 TListDecl<T,linkOffset>::TListDecl () {
     this->SetLinkOffset(linkOffset);
 }
-
-
-/****************************************************************************
-*
-*   TListDyn
-*
-***/
-
-template<class T>
-class TListDyn : public TList<T> {
-
-public:
-    void Initialize (int linkOffset);
-
-};
-
-//===========================================================================
-template<class T>
-void TListDyn<T>::Initialize (int linkOffset) {
-    this->SetLinkOffset(linkOffset);
-}
 #endif
diff --git a/Sources/Plasma/NucleusLib/pnUtils/pnUtPriQ.h b/Sources/Plasma/NucleusLib/pnUtils/pnUtPriQ.h
index 3ca71606..bf86661f 100644
--- a/Sources/Plasma/NucleusLib/pnUtils/pnUtPriQ.h
+++ b/Sources/Plasma/NucleusLib/pnUtils/pnUtPriQ.h
@@ -58,7 +58,6 @@ You can contact Cyan Worlds, Inc. by email legal@cyan.com
 
 #define PRIORITY_TIME(class)            TPriorityTime< class >
 
-#define PRIQ(class,priority)            TPriorityQueue< class,priority >
 #define PRIQDECL(class,priority,field)  TPriorityQueueDecl< class,priority,offsetof(class,field) >