diff --git a/Makefile b/Makefile
index 0013c4616..7fc1944cd 100644
--- a/Makefile
+++ b/Makefile
@@ -17,7 +17,6 @@ data/data.js: $(DATA_FILES)
 .INTERMEDIATE iD.js: \
 	js/lib/bootstrap-tooltip.js \
 	js/lib/d3.v3.js \
-	js/lib/d3.checkselect.js \
 	js/lib/d3.combobox.js \
 	js/lib/d3.geo.tile.js \
 	js/lib/d3.keybinding.js \