add dependency
diff --git a/Doc/Makefile.deps b/Doc/Makefile.deps
index e26d99b..11c6de0 100644
--- a/Doc/Makefile.deps
+++ b/Doc/Makefile.deps
@@ -308,6 +308,7 @@
 	lib/libgetpass.tex \
 	lib/libshutil.tex \
 	lib/librepr.tex \
+	lib/libmsilib.tex \
 	lib/libmsvcrt.tex \
 	lib/libwinreg.tex \
 	lib/libwinsound.tex \