diff --git a/platforms/Neon816/Neon816-hw.inc b/platforms/Neon816/Neon816-hw.inc
index 10ccf54..dcb3915 100644
--- a/platforms/Neon816/Neon816-hw.inc
+++ b/platforms/Neon816/Neon816-hw.inc
@@ -16,7 +16,7 @@
 ; 88-8F RAM 2
 ; 90-FF Reserved for RAM
 
-cpu_clk   = 14000000
+cpu_clk   = 12000000
 
 ; *****************
 ; Memory regions
diff --git a/platforms/Neon816/build.sh b/platforms/Neon816/build.sh
index 480bc0e..d968952 100755
--- a/platforms/Neon816/build.sh
+++ b/platforms/Neon816/build.sh
@@ -3,7 +3,7 @@ set -e -x
 ca65 -I ../../inc Neon816.s -l Neon816.lst
 ca65 -I ../../inc romboot.s -l romboot.lst
 ../../build.sh Neon816
-ld65 -C Neon816.l -S 0x8000 Neon816.o ../../forth.o ./romboot.o -m forth.map -o of816-neon.bin
+ld65 -C Neon816.l Neon816.o ../../forth.o ./romboot.o -m forth.map -o of816-neon.bin
 ls -l of816-neon.bin
 if which -s bin2hex; then
   hex2bin of816-neon.bin > of816-neon.hex
diff --git a/platforms/Neon816/platform-lib.s b/platforms/Neon816/platform-lib.s
index f91b3fc..6d4c836 100644
--- a/platforms/Neon816/platform-lib.s
+++ b/platforms/Neon816/platform-lib.s
@@ -2,6 +2,142 @@
 ; 
 .include  "./Neon816-hw.inc"
 
+; Neon816 dictionary, a bit of a different approach than the other ports
+; This will get set up by the post init function of the system interface
+; The system interface functions are after this dictionary.
+
+; Note that most of the words are based on words found in NeonFORTH and
+; are not subject to the OF816 license terms, but rather any terms that
+; Lenore Byron places on them.
+
+dstart "neon816"
+dchain H_FORTH                   ; Make branch off the word FORTH
+
+dword     PS2K_STORE,"PS2K!"
+          jsr   _popay
+          tya
+          sep   #SHORT_A
+          .a8
+          sta   f:PS2Kio
+:         lda   f:PS2Kstat
+          bit   #$08
+          bne   :-
+          rep   #SHORT_A
+          .a16
+          NEXT
+eword
+
+dword     PS2K_QUERY,"PS2K?"
+          ldy   #$0000
+          sep   #SHORT_A
+          .a8
+          lda   f:PS2Kstat
+          ror
+          rep   #SHORT_A
+          .a16
+          bcc   :+
+          dey
+:         tya
+          PUSHNEXT
+eword
+
+dword     PS2K_FETCH,"PS2K@"
+          lda   #$0000
+          sep   #SHORT_A
+          .a8
+:         lda   f:PS2Kstat
+          ror
+          bcc   :-
+          lda   f:PS2Kio
+          rep   #SHORT_A
+          .a16
+          tay
+          lda   #$0000
+          PUSHNEXT
+eword
+
+dword     PS2M_STORE,"PS2M!"
+          jsr   _popay
+          tya
+          sep   #SHORT_A
+          .a8
+          sta   f:PS2Mio
+:         lda   f:PS2Mstat
+          bit   #$08
+          bne   :-
+          rep   #SHORT_A
+          .a16
+          NEXT
+eword
+
+dword     PS2M_QUERY,"PS2M?"
+          ldy   #$0000
+          sep   #SHORT_A
+          .a8
+          lda   f:PS2Mstat
+          ror
+          rep   #SHORT_A
+          .a16
+          bcc   :+
+          dey
+:         tya
+          PUSHNEXT
+eword
+
+dword     PS2M_FETCH,"PS2M@"
+          lda   #$0000
+          sep   #SHORT_A
+          .a8
+:         lda   f:PS2Mstat
+          ror
+          bcc   :-
+          lda   f:PS2Mio
+          rep   #SHORT_A
+          .a16
+          tay
+          lda   #$0000
+          PUSHNEXT
+eword
+
+; this probably isn't fast enough to reliably set micro and milliseconds
+dword     SETRTC,"SETRTC"
+          ENTER
+          ONLIT  RTCus
+          .dword WSTORE
+          ONLIT  RTCms
+          .dword WSTORE
+          ONLIT  RTCsec
+          .dword CSTORE
+          ONLIT  RTCmin
+          .dword CSTORE
+          ONLIT  RTChour
+          .dword CSTORE
+          ONLIT  RTCday
+          .dword WSTORE
+          EXIT
+eword
+
+dword     GETRTC,"GETRTC"
+          ENTER
+          ONLIT  RTCday
+          .dword WFETCH
+          ONLIT  RTChour
+          .dword CFETCH
+          ONLIT  RTCmin
+          .dword CFETCH
+          ONLIT  RTCsec
+          .dword CFETCH
+          ONLIT  RTCms
+          .dword WFETCH
+          ONLIT  RTCus
+          .dword WFETCH
+          EXIT
+eword
+
+dend
+
+; and now for the system interface
+
 .proc     _system_interface
           ;wdm 3
           phx
@@ -53,6 +189,17 @@ table:    .addr _sf_pre_init
 
 .proc     _sf_post_init
           plx
+          ; Here we make a vocabulary definition for the neon816 dictionary
+          ; that we defined at the beginning of this file.
+          ENTER
+          ONLIT  LAST_neon816
+          SLIT   "NEON816"
+          .dword dVOCAB
+          .dword LAST           ; now set the head of the vocabulary to the
+          .dword drXT           ; last word defined in the neon816 dictionary
+          .dword rBODY
+          .dword STORE
+          CODE
           jmp   _sf_success
 .endproc
 
@@ -134,3 +281,4 @@ list:
           plx
           jmp   _sf_fail
 .endproc
+