diff --git a/Doc/Makefile.deps b/Doc/Makefile.deps
index 9f593b0..e9e8512 100644
--- a/Doc/Makefile.deps
+++ b/Doc/Makefile.deps
@@ -165,7 +165,8 @@
 	../lib/libcompileall.tex \
 	../lib/libshlex.tex \
 	../lib/libnetrc.tex \
-	../lib/libgetpass.tex
+	../lib/libgetpass.tex \
+	../lib/libshutil.tex
 
 # LaTeX source files for Macintosh Library Modules.
 MACFILES= ../mac/mac.tex \