diff --git a/images/apple/PLEIADES-2.20.po b/images/apple/PLEIADES-2.20.po
index f26ffdb..776d5e0 100644
Binary files a/images/apple/PLEIADES-2.20.po and b/images/apple/PLEIADES-2.20.po differ
diff --git a/images/apple/UPDATE-2.21.po b/images/apple/UPDATE-2.21.po
index 2d6fa38..11ab91d 100755
Binary files a/images/apple/UPDATE-2.21.po and b/images/apple/UPDATE-2.21.po differ
diff --git a/src/makefile b/src/makefile
index 91be915..d34b823 100755
--- a/src/makefile
+++ b/src/makefile
@@ -52,7 +52,7 @@ PLAYSEQ    = rel/apple/PLAYSEQ\#FE1000
 PLAYPCM    = rel/apple/PLAYPCM\#FE1000
 SANITY     = rel/SANITY\#FE1000
 RPNCALC    = rel/RPNCALC\#FE1000
-RPNCALC    = rel/RPNCALC_MF\#FE1000
+RPNCALC_MF  = rel/RPNCALC_MF\#FE1000
 LZ4        = rel/LZ4\#FE1000
 LZ4CAT     = rel/LZ4CAT\#FE1000
 MOUSE      = rel/apple/MOUSE\#FE1000
diff --git a/src/toolsrc/plasm.pla b/src/toolsrc/plasm.pla
index 4fa28e8..ebab7e2 100755
--- a/src/toolsrc/plasm.pla
+++ b/src/toolsrc/plasm.pla
@@ -236,8 +236,8 @@ const OPSEQNUM          = 384
 const DFDNUM            = 128
 const TAGNUM            = 1024
 const FIXUPNUM          = 2048
-const MODDEPNUM         = 8
-const IDGLOBALSZ        = 5120
+const MODDEPNUM         = 10
+const IDGLOBALSZ        = 6144
 const IDLOCALSZ         = 512
 const CASENUM           = 64
 word fixup_cnt, tag_cnt = -1
@@ -511,7 +511,7 @@ include "toolsrc/parse.pla"
 //
 // Look at command line arguments and compile module
 //
-puts("PLASMA Compiler v2.20\n")
+puts("PLASMA Compiler v2.21\n")
 
 arg = argNext(argFirst)
 if ^arg and ^(arg + 1) == '-'