diff --git a/Makefile b/Makefile
index d2574ada6..9869abb14 100644
--- a/Makefile
+++ b/Makefile
@@ -13,6 +13,7 @@ all: \
 .INTERMEDIATE iD.js: \
 	js/lib/d3.v3.js \
 	js/lib/d3.geo.tile.js \
+	js/lib/d3.keybinding.js \
 	js/lib/d3.one.js \
 	js/lib/d3.size.js \
 	js/lib/d3.typeahead.js \