Add entry for ColorPicker documentation as well.
diff --git a/Doc/Makefile.deps b/Doc/Makefile.deps
index aa75a6f..c4107ad 100644
--- a/Doc/Makefile.deps
+++ b/Doc/Makefile.deps
@@ -265,6 +265,7 @@
 	mac/using.tex \
 	mac/toolbox.tex \
 	mac/undoc.tex \
+	mac/libcolorpicker.tex \
 	mac/libmac.tex \
 	mac/libaepack.tex \
 	mac/libaetypes.tex \