add liblogging
diff --git a/Doc/lib/lib.tex b/Doc/lib/lib.tex
index 23444f6..3511263 100644
--- a/Doc/lib/lib.tex
+++ b/Doc/lib/lib.tex
@@ -154,6 +154,7 @@
 \input{libshutil}
 \input{liblocale}
 \input{libgettext}
+\input{liblogging}
 
 \input{libsomeos}               % Optional Operating System Services
 \input{libsignal}