diff --git a/tools/aapt/CrunchCache.cpp b/tools/aapt/CrunchCache.cpp
index 1f2febe..e731ce0 100644
--- a/tools/aapt/CrunchCache.cpp
+++ b/tools/aapt/CrunchCache.cpp
@@ -5,6 +5,7 @@
 // This file defines functions laid out and documented in
 // CrunchCache.h
 
+#include <androidfw/PathUtils.h>
 #include <utils/Compat.h>
 #include <utils/Vector.h>
 #include <utils/String8.h>
@@ -52,15 +53,15 @@
         relativePath = String8(rPathPtr + offset);
 
         if (forceOverwrite || needsUpdating(relativePath)) {
-            cu->processImage(mSourcePath.appendPathCopy(relativePath),
-                             mDestPath.appendPathCopy(relativePath));
+            cu->processImage(appendPathCopy(mSourcePath, relativePath),
+                             appendPathCopy(mDestPath, relativePath));
             numFilesUpdated++;
             // crunchFile(relativePath);
         }
         // Delete this file from the source files and (if it exists) from the
         // dest files.
         mSourceFiles.removeItemsAt(0);
-        mDestFiles.removeItem(mDestPath.appendPathCopy(relativePath));
+        mDestFiles.removeItem(appendPathCopy(mDestPath, relativePath));
     }
 
     // Iterate through what's left of destFiles and delete leftovers
@@ -99,7 +100,7 @@
     // Retrieve modification dates for this file entry under the source and
     // cache directory trees. The vectors will return a modification date of 0
     // if the file doesn't exist.
-    time_t sourceDate = mSourceFiles.valueFor(mSourcePath.appendPathCopy(relativePath));
-    time_t destDate = mDestFiles.valueFor(mDestPath.appendPathCopy(relativePath));
+    time_t sourceDate = mSourceFiles.valueFor(appendPathCopy(mSourcePath, relativePath));
+    time_t destDate = mDestFiles.valueFor(appendPathCopy(mDestPath, relativePath));
     return sourceDate > destDate;
 }