diff --git a/runtime-js/Integer/divides.js b/runtime-js/Integer/divides.js
deleted file mode 100644
index 3ba24ee5a..000000000
--- a/runtime-js/Integer/divides.js
+++ /dev/null
@@ -1,3 +0,0 @@
-function(o) {
-  return o.remainder(this)===0;
-}
diff --git a/runtime-js/Integer/nearestFloat.js b/runtime-js/Integer/nearestFloat.js
deleted file mode 100644
index bb1db8dfe..000000000
--- a/runtime-js/Integer/nearestFloat.js
+++ /dev/null
@@ -1 +0,0 @@
-return Float(this.valueOf());
\ No newline at end of file