diff --git a/README.WARNINGS b/README.WARNINGS
index 39c39b1174..923d89cec4 100644
--- a/README.WARNINGS
+++ b/README.WARNINGS
@@ -46,8 +46,6 @@ afsd/afsd.c          : deprecated    : daemon() marked as deprecated on Darwin
 	             : all           : call_syscall missing prototype
 auth/ktc.c           : all (ukernel) : call_syscall doesn't have a prototype
 bozo/bosserver.c     : deprecated    : daemon() marked as deprecated on Darwin
-bozo/bos.c           : all           : DES key types & string consts 
-bozo/bos_util.c      : all           : DES key types
 bucoord/ubik_db_if.c : strict-proto  : Ubik_Call
 bucoord/commands.c   : all	     : Ubik_Call
 				     : signed vs unsigned for dates
@@ -55,13 +53,11 @@ butc/tcmain.c	     : all	     : prototypes
 butc/tcudbprocs.c    : all	     : ubik_Call
 kauth/admin_tools.c  : all           : ubik_Call nonsense
 kauth/authclient.c   : strict-proto  : ubik_Call nonsense
-libadmin/bos/afs_bosAdmin.c: all     : DES keys, time types, and const
-libadmin/kas/afs_kasAdmin.c: all     : Ubik_Call nonsense, DES keys
+libadmin/bos/afs_bosAdmin.c: all     : time types, and const
+libadmin/kas/afs_kasAdmin.c: all     : Ubik_Call nonsense
 libadmin/samples/rxstat_query_peer.c : all : util_RPCStatsStateGet types
 libadmin/samples/rxstat_query_process.c : all : util_RPCStatsStateGet types
 libadmin/test/client.c : all         : util_RPCStatsStateGet types
-rxkad/rxkad_server.c : all           : Des key nonsense - maybe fixed (no errors in pthread)
-rxkad/ticket5.c      : all           : CRC functions - maybe fixed (no errors in normal & pthread)
 rx/rx.c		     : all (pthread) : rxkad_global_stats_init not proto'd
 rx/xdr_rx.c          : all (ukernel) : Prototypes don't match due to AFS_XDR_T 
 				       not being used in the xdr header
@@ -70,7 +66,7 @@ ubik/beacon.c        : all           : Ubik uses signed/unsigned
 				       fix will require API changes.
 ubik/ubikclient.c    : strict-protos : ubik_Call
 uss/uss_vol.c 	     : all             Format issues
-uss/uss_kauth.c      : all	     : Des keys, ubik_Call
+uss/uss_kauth.c      : all	     : ubik_Call
 viced/fsprobe.c      : all	     : ubik_Call
 vol/salvager.c       : all           : consts & undefined variable from header - maybe fixed!
 volser/vol-dump.c    : format        : afs_sfsize_t
diff --git a/src/bozo/Makefile.in b/src/bozo/Makefile.in
index 286389b30a..14bb2794d9 100644
--- a/src/bozo/Makefile.in
+++ b/src/bozo/Makefile.in
@@ -91,13 +91,13 @@ bnode.o: bnode.c ${INCLS}
 bosoprocs.o: bosoprocs.c ${INCLS}
 
 bos.o: bos.c ${INCLS} AFS_component_version_number.o
-	$(CC) $(CFLAGS) @CFLAGS_NOERROR@ -c $<
+	$(CC) $(CFLAGS) -c $<
 
 bos: bos.o $(LIBS) libbos.a
 	${CC} ${CFLAGS} -o bos bos.o libbos.a $(LIBS)  ${XLIBS}
 
 bos_util.o: bos_util.c ${INCLS} AFS_component_version_number.o ${TOP_INCDIR}/afs/bnode.h
-	$(CC) $(CFLAGS) @CFLAGS_NOERROR@ -c $<
+	$(CC) $(CFLAGS) -c $<
 
 bos_util: bos_util.o $(LIBS) 
 	${CC} ${CFLAGS} -o bos_util bos_util.o $(LIBS)  ${XLIBS}
diff --git a/src/bozo/bos.c b/src/bozo/bos.c
index e7e7f3397a..fd79e4ff9d 100644
--- a/src/bozo/bos.c
+++ b/src/bozo/bos.c
@@ -53,6 +53,7 @@ static int DoStat(char *aname, register struct rx_connection *aconn,
 		  int aint32p, int firstTime);
 
 #include "bosint.h"
+#include "bosprototypes.h"
 
 /* command offsets for bos salvage command */
 #define MRAFS_OFFSET  10
@@ -906,7 +907,7 @@ AddKey(register struct cmd_syndesc *as, void *arock)
 	ka_StringToKey(buf, tcell, &tkey);
     }
     tconn = GetConn(as, 1);
-    code = BOZO_AddKey(tconn, temp, &tkey);
+    code = BOZO_AddKey(tconn, temp, ktc_to_bozoptr(&tkey));
     if (code) {
 	printf("bos: failed to set key %d (%s)\n", temp, em(code));
 	exit(1);
@@ -948,14 +949,14 @@ ListKeys(register struct cmd_syndesc *as, void *arock)
     tconn = GetConn(as, 1);
     everWorked = 0;
     for (i = 0;; i++) {
-	code = BOZO_ListKeys(tconn, i, &kvno, &tkey, &keyInfo);
+	code = BOZO_ListKeys(tconn, i, &kvno, ktc_to_bozoptr(&tkey), &keyInfo);
 	if (code)
 	    break;
 	everWorked = 1;
 	/* first check if key is returned */
-	if ((!ka_KeyIsZero(&tkey, sizeof(tkey))) && (as->parms[1].items)) {
+	if ((!ka_KeyIsZero(ktc_to_charptr(&tkey), sizeof(tkey))) && (as->parms[1].items)) {
 	    printf("key %d is '", kvno);
-	    ka_PrintBytes(&tkey, sizeof(tkey));
+	    ka_PrintBytes(ktc_to_charptr(&tkey), sizeof(tkey));
 	    printf("'\n");
 	} else {
 	    if (keyInfo.keyCheckSum == 0)	/* shouldn't happen */
diff --git a/src/bozo/bos_util.c b/src/bozo/bos_util.c
index 5cfb674ea5..e11dfb9895 100644
--- a/src/bozo/bos_util.c
+++ b/src/bozo/bos_util.c
@@ -91,7 +91,7 @@ main(int argc, char **argv)
 	    exit(1);
 	}
 	ka_StringToKey(buf, tcell, &tkey);
-	code = afsconf_AddKey(tdir, kvno, &tkey, 0);
+	code = afsconf_AddKey(tdir, kvno, ktc_to_charptr(&tkey), 0);
 	if (code) {
 	    printf("bos_util: failed to set key, code %d.\n", code);
 	    exit(1);
@@ -125,7 +125,7 @@ main(int argc, char **argv)
 	    exit(1);
 	}
 	des_string_to_key(buf, ktc_to_cblockptr(&tkey));
-	code = afsconf_AddKey(tdir, kvno, &tkey, 0);
+	code = afsconf_AddKey(tdir, kvno, ktc_to_charptr(&tkey), 0);
 	if (code) {
 	    printf("bos_util: failed to set key, code %d.\n", code);
 	    exit(1);
diff --git a/src/bozo/bosprototypes.h b/src/bozo/bosprototypes.h
index 5314c0cc8b..360bb7792c 100644
--- a/src/bozo/bosprototypes.h
+++ b/src/bozo/bosprototypes.h
@@ -10,6 +10,8 @@
 #ifndef _BOSPROTOTYPES_H_
 #define _BOSPROTOTYPES_H_
 
+#include <rx/rxkad.h>
+
 /* bnode.c */
 int bnode_CoreName(struct bnode *abnode, char *acoreName, char *abuffer);
 int bnode_GetString(struct bnode *abnode, char *abuffer, afs_int32 alen);
@@ -54,4 +56,9 @@ char *copystr(char *a);
 /* bosoprocs.c */
 void *bozo_ShutdownAndExit(void *arock /* really int asignal */);
 
+static_inline struct bozo_key *
+ktc_to_bozoptr(struct ktc_encryptionKey *key) {
+    return (struct bozo_key *)key;
+}
+
 #endif
diff --git a/src/libadmin/bos/afs_bosAdmin.c b/src/libadmin/bos/afs_bosAdmin.c
index 44be450cbe..d80ed32b58 100644
--- a/src/libadmin/bos/afs_bosAdmin.c
+++ b/src/libadmin/bos/afs_bosAdmin.c
@@ -1941,7 +1941,7 @@ bos_KeyCreate(const void *serverHandle, int keyVersionNumber,
 	goto fail_bos_KeyCreate;
     }
 
-    tst = BOZO_AddKey(b_handle->server_encrypt, keyVersionNumber, key);
+    tst = BOZO_AddKey(b_handle->server_encrypt, keyVersionNumber, kas_to_bozoptr(key));
 
     if (tst == 0) {
 	rc = 1;
@@ -2020,7 +2020,7 @@ GetKeyRPC(void *rpc_specific, int slot, int *last_item,
 
     tst =
 	BOZO_ListKeys(key->server, key->next++,
-		      &key->key[slot].keyVersionNumber, &key->key[slot].key,
+		      &key->key[slot].keyVersionNumber, kas_to_bozoptr(&key->key[slot].key),
 		      &keyInfo);
 
 
diff --git a/src/libadmin/bos/afs_bosAdmin.h b/src/libadmin/bos/afs_bosAdmin.h
index ddfb63c5c8..79d9bba063 100644
--- a/src/libadmin/bos/afs_bosAdmin.h
+++ b/src/libadmin/bos/afs_bosAdmin.h
@@ -339,4 +339,9 @@ extern int ADMINAPI bos_Salvage(const void *cellHandle,
 				bos_ForceBlockRead_t forceBlockRead,
 				afs_status_p st);
 
+static_inline struct bozo_key *
+kas_to_bozoptr(kas_encryptionKey_p key)
+{
+    return (struct bozo_key *)key;
+}
 #endif /* OPENAFS_BOS_ADMIN_H */
diff --git a/src/libadmin/kas/afs_kasAdmin.c b/src/libadmin/kas/afs_kasAdmin.c
index 72d1be6a72..7c87bebd70 100644
--- a/src/libadmin/kas/afs_kasAdmin.c
+++ b/src/libadmin/kas/afs_kasAdmin.c
@@ -1803,7 +1803,7 @@ kas_StringToKey(const char *cellName, const char *string,
     int rc = 0;
     afs_status_t tst = 0;
 
-    ka_StringToKey(string, cellName, (struct ktc_encryptionKey *)key);
+    ka_StringToKey((char *)string, (char *)cellName, (struct ktc_encryptionKey *)key);
     rc = 1;
 
     if (st != NULL) {
diff --git a/src/rxkad/Makefile.in b/src/rxkad/Makefile.in
index f3962a8b2a..dc42072571 100644
--- a/src/rxkad/Makefile.in
+++ b/src/rxkad/Makefile.in
@@ -77,7 +77,7 @@ ticket.o: ticket.c lifetimes.h ${INCLS}
 	$(CC) $(CFLAGS) -c $<
 
 ticket5.o: ticket5.c v5gen.c v5der.c v5gen-rewrite.h ${INCLS}
-	$(CC) -I${srcdir} $(CFLAGS) @CFLAGS_NOERROR@ -c $<
+	$(CC) -I${srcdir} $(CFLAGS) -c $<
 
 crc.o: crc.c ${INCLS}
 
diff --git a/src/rxkad/rxkad_prototypes.h b/src/rxkad/rxkad_prototypes.h
index 430b821724..505a65e8fe 100644
--- a/src/rxkad/rxkad_prototypes.h
+++ b/src/rxkad/rxkad_prototypes.h
@@ -167,6 +167,11 @@ ktc_to_cblock(struct ktc_encryptionKey *key) {
     return (unsigned char *)key;
 }
 
+static_inline char *
+ktc_to_charptr(struct ktc_encryptionKey *key) {
+    return (char *)key;
+}
+
 static_inline des_cblock *
 ktc_to_cblockptr(struct ktc_encryptionKey *key) {
     return (des_cblock *)key;
diff --git a/src/uss/uss_kauth.c b/src/uss/uss_kauth.c
index 509585f14c..95c7c04eff 100644
--- a/src/uss/uss_kauth.c
+++ b/src/uss/uss_kauth.c
@@ -166,8 +166,8 @@ InitThisModule(void)
     char prompt[2 * MAXKTCNAMELEN + 20];
     char *reasonString, longPassBuff[1024], shortPassBuff[9];
     struct ktc_encryptionKey key;
-    struct ktc_token token, tok;
-    struct ktc_principal Name;
+    struct ktc_token token;
+    struct ktc_principal Name, tok;
 
     /*
      * Only call this routine once.