diff --git a/lib/util.js b/lib/util.js
index <HASH>..<HASH> 100644
--- a/lib/util.js
+++ b/lib/util.js
@@ -246,15 +246,8 @@ exports.isFile = function(path) {
     return false;
 };
 
-exports.isFileP = function(path) {
-    return Q.when(QW.execute(FS.stat, path),
-        function(stat) {
-            return stat.isFile();
-        },
-        function(err) {
-            return false;
-        });
-};
+/** @deprecated */
+exports.isFileP = QFS.isFile.bind(QFS);
 
 exports.isDirectory = function(path) {
     try {
Fix `util.isFileP()` and mark it as deprecated