diff --git a/006/006 time.csv b/006/006 time.csv
index c035c99..7307485 100644
--- a/006/006 time.csv	
+++ b/006/006 time.csv	
@@ -54,3 +54,5 @@ Date,Topic,Minutes
 2026.01.30, typofixes & edits to ch 4, 102
 2026.01.31, edits to ch 4, 50
 2026.01.31, more edits to ch 4, 148
+2026.01.31, proofreading, 60
+
diff --git a/006/include/chap04.tex b/006/chapters/ada_lovelace.tex
similarity index 100%
rename from 006/include/chap04.tex
rename to 006/chapters/ada_lovelace.tex
diff --git a/006/include/chap05.tex b/006/chapters/chap05.tex
similarity index 100%
rename from 006/include/chap05.tex
rename to 006/chapters/chap05.tex
diff --git a/006/include/chap06.tex b/006/chapters/chap06.tex
similarity index 100%
rename from 006/include/chap06.tex
rename to 006/chapters/chap06.tex
diff --git a/006/include/coda.tex b/006/chapters/coda.tex
similarity index 100%
rename from 006/include/coda.tex
rename to 006/chapters/coda.tex
diff --git a/006/include/chap02.tex b/006/chapters/flash_cards.tex
similarity index 100%
rename from 006/include/chap02.tex
rename to 006/chapters/flash_cards.tex
diff --git a/006/include/chap01.tex b/006/chapters/open_source.tex
similarity index 100%
rename from 006/include/chap01.tex
rename to 006/chapters/open_source.tex
diff --git a/006/include/chap03.tex b/006/chapters/styling_text.tex
similarity index 100%
rename from 006/include/chap03.tex
rename to 006/chapters/styling_text.tex
diff --git a/006/codex-006.tex b/006/codex-006.tex
index 73eb391..bed2027 100644
--- a/006/codex-006.tex
+++ b/006/codex-006.tex
@@ -167,15 +167,15 @@
 
  \tableofcontents
 
- \input{include/chap01}
+ \input{chapters/open_source}
 
- \input{include/chap02}
+ \input{chapters/flash_cards}
 
- \input{include/chap03}
+ \input{chapters/styling_text}
 
- \input{include/chap04}
+ \input{chapters/ada_lovelace}
 
- \input{include/coda}
+ \input{chapters/coda}