diff --git a/Doc/Makefile.deps b/Doc/Makefile.deps
index c5ffdd7261f..f1001b8b329 100644
--- a/Doc/Makefile.deps
+++ b/Doc/Makefile.deps
@@ -197,6 +197,7 @@ LIBFILES= ../lib/lib.tex \
 	../lib/libcurses.tex \
 	../lib/libpipes.tex \
 	../lib/librlcompleter.tex \
+	../lib/libsched.tex \
 	../lib/libstatvfs.tex \
 	../lib/libtty.tex \
 	../lib/libcfgparser.tex
diff --git a/Doc/lib/lib.tex b/Doc/lib/lib.tex
index 8f61b54d20e..7d513718070 100644
--- a/Doc/lib/lib.tex
+++ b/Doc/lib/lib.tex
@@ -136,6 +136,7 @@ add new extensions to Python and how to embed it in other applications.
 \input{libcmp}
 \input{libcmpcache}
 \input{libtime}
+\input{libsched}
 \input{libgetpass}
 \input{libcurses}
 \input{libgetopt}
@@ -199,7 +200,7 @@ add new extensions to Python and how to embed it in other applications.
 \input{libsimplehttp}
 \input{libcgihttp}
 
-\input{netdata}
+\input{netdata}			% Internet Data Handling
 \input{libsgmllib}
 \input{libhtmllib}
 \input{libxmllib}