Add entries for the sched module.
diff --git a/Doc/Makefile.deps b/Doc/Makefile.deps
index c5ffdd7..f1001b8 100644
--- a/Doc/Makefile.deps
+++ b/Doc/Makefile.deps
@@ -197,6 +197,7 @@
 	../lib/libcurses.tex \
 	../lib/libpipes.tex \
 	../lib/librlcompleter.tex \
+	../lib/libsched.tex \
 	../lib/libstatvfs.tex \
 	../lib/libtty.tex \
 	../lib/libcfgparser.tex