diff --git a/tools/task.mk b/tools/task.mk
index 72d8e6f..ae4b25b 100644
--- a/tools/task.mk
+++ b/tools/task.mk
@@ -1,4 +1,4 @@
-COFFEE = ./node_modules/.bin/coffee
+COFFEE = coffee
 WATCH = $(COFFEE) ./tools/watch.coffee
 
 LIBDIR = lib