diff --git a/README.md b/README.md
index 56f1934..d74f840 100644
--- a/README.md
+++ b/README.md
@@ -10,23 +10,77 @@ Planned libraries include, along with associated Macros:
 
 CORE DISK
 * stdio.lib: Standard Input/Output library.
+...* XPRINT
+...* DPRINT
+...* THLIN
+...* TVLIN
+...* CURSFOR
+...* CURSBAK
+...* CURSDN
+...* CURSUP
+...* TFILLA
+...* SINPUT
+...* GPBX
 * common.lib: Common, useful subroutines: memory swaps, etc.
+...* MEMFILL
+...* MEMMOVE
+...* DELAYMS
+...* ZSAVE
+...* ZLOAD
 
 MATH DISK
 * math8.lib: 8-bit Integer Math Library.
+...* RND8
+...* RANDB
+...* MUL8
+...* DIV8
 * math16.lib: 16-bit Integer Math Library.
+...* ADD16
+...* SUB16
+...* MUL16
+...* SDIV16
+...* UDIV16
+...* SREM16
+...* UREM16
+...* CMP16
+...* RND16
 
 IO DISK
 * fileio.lib: File Input/Output Library.
+...* BSAVE (may be deleted)
+...* BLOAD (may be deleted)
+...* TMODE
+...* CMD
+...* FPRINT
+...* FPSTR
+...* FINPUT
 * in the future, serial routines will also reside here.
 
 ARRAYS DISK
 * arrays81.lib: library for managing 1-dimensional 8-bit arrays.
+...* DIM81
+...* AGET81
+...* APUT81
 * arrays82.lib: library for managing 2-dimensional 8-bit arrays.
+...* DIM82
+...* AGET82
+...* APUT82
 * 16-bit array libraries will also be on this disk in the future
 
 STRINGS DISK
 * strings.lib: Library for managing strings. 
+...* STRCOMP
+...* STRCAT
+...* ASC2STR
+...* STR2ASC
+...* PRNSTR
+...* NUM2STR
+...* STR2NUM
+* substrings.lib: Library for manipulating substrings.
+...* SUBPOS
+...* SUBCOPY
+...* SUBDEL
+...* SUBINS
 
 ~~LORES DISK~~
 * ~~lores.lib: Library for fast(er) graphics in low resolution mode.~~
diff --git a/README.md~ b/README.md~
index bac7cdb..56f1934 100644
--- a/README.md~
+++ b/README.md~
@@ -18,6 +18,7 @@ MATH DISK
 
 IO DISK
 * fileio.lib: File Input/Output Library.
+* in the future, serial routines will also reside here.
 
 ARRAYS DISK
 * arrays81.lib: library for managing 1-dimensional 8-bit arrays.
@@ -27,26 +28,26 @@ ARRAYS DISK
 STRINGS DISK
 * strings.lib: Library for managing strings. 
 
-LORES DISK
-* lores.lib: Library for fast(er) graphics in low resolution mode.
+~~LORES DISK~~
+* ~~lores.lib: Library for fast(er) graphics in low resolution mode.~~
 
-HIRES DISK
-* hires.lib: Library for fast(er) graphics in high resolution mode.
+~~HIRES DISK~~
+* ~~hires.lib: Library for fast(er) graphics in high resolution mode.~~
 
-HIRES DISK 2
-* hireschar.lib: High Resolution mode text character library.
-* hiresshapes.lib: Routines for creating lines, circles, etc.
+~~HIRES DISK 2~~
+* ~~hireschar.lib: High Resolution mode text character library.~~
+* ~~hiresshapes.lib: Routines for creating lines, circles, etc.~~
 
-MISC DISK
-* sound.lib: Music and sound effects library.
-* applesoft.lib: Library for interfacing ASM programs with Applesoft BASIC.
+~~MISC DISK~~
+* ~~sound.lib: Music and sound effects library.~~
+* ~~applesoft.lib: Library for interfacing ASM programs with Applesoft BASIC.~~
 
-UTIL DISK
-* various useful utilities
+~~UTIL DISK~~
+* ~~various useful utilities~~
 
-FPMATH DISK 1 (and maybe a second one)
-* fpmath.lib: Floating-point math library
+~~FPMATH DISK 1 (and maybe a second one)~~
+* ~~fpmath.lib: Floating-point math library~~
 
-80COL DISK
-* stdio library and some routines for double lores and double hires
+~~80COL DISK~~
+* ~~stdio library and some routines for double lores and double hires~~