diff --git a/brut.apktool/apktool-lib/src/main/java/brut/androlib/res/AndrolibResources.java b/brut.apktool/apktool-lib/src/main/java/brut/androlib/res/AndrolibResources.java
index 2b1ad0c7..698690f3 100644
--- a/brut.apktool/apktool-lib/src/main/java/brut/androlib/res/AndrolibResources.java
+++ b/brut.apktool/apktool-lib/src/main/java/brut/androlib/res/AndrolibResources.java
@@ -783,18 +783,18 @@ final public class AndrolibResources {
         try {
             if (OSDetection.isMacOSX()) {
                 if (OSDetection.is64Bit()) {
-                    aaptBinary = Jar.getResourceAsFile("/prebuilt/aapt/macosx/64/aapt");
+                    aaptBinary = Jar.getResourceAsFile("/prebuilt/aapt/macosx/64/aapt", AndrolibResources.class);
                 } else {
-                    aaptBinary = Jar.getResourceAsFile("/prebuilt/aapt/macosx/32/aapt");
+                    aaptBinary = Jar.getResourceAsFile("/prebuilt/aapt/macosx/32/aapt", AndrolibResources.class);
                 }
             } else if (OSDetection.isUnix()) {
                 if (OSDetection.is64Bit()) {
-                    aaptBinary = Jar.getResourceAsFile("/prebuilt/aapt/linux/64/aapt");
+                    aaptBinary = Jar.getResourceAsFile("/prebuilt/aapt/linux/64/aapt", AndrolibResources.class);
                 } else {
-                    aaptBinary = Jar.getResourceAsFile("/prebuilt/aapt/linux/32/aapt");
+                    aaptBinary = Jar.getResourceAsFile("/prebuilt/aapt/linux/32/aapt", AndrolibResources.class);
                 }
             } else if (OSDetection.isWindows()) {
-                aaptBinary = Jar.getResourceAsFile("/prebuilt/aapt/windows/aapt.exe");
+                aaptBinary = Jar.getResourceAsFile("/prebuilt/aapt/windows/aapt.exe", AndrolibResources.class);
             } else {
                 LOGGER.warning("Unknown Operating System: " + OSDetection.returnOS());
                 return null;
diff --git a/brut.j.util/src/main/java/brut/util/Jar.java b/brut.j.util/src/main/java/brut/util/Jar.java
index 4c945688..a3068088 100644
--- a/brut.j.util/src/main/java/brut/util/Jar.java
+++ b/brut.j.util/src/main/java/brut/util/Jar.java
@@ -31,16 +31,20 @@ abstract public class Jar {
     private final static Set<String> mLoaded = new HashSet<String>();
     private final static Map<String, File> mExtracted =
         new HashMap<String, File>();
-
-    public static File getResourceAsFile(String name) throws BrutException {
+		
+	public static File getResourceAsFile(String name, Class clazz) throws BrutException {
         File file = mExtracted.get(name);
         if (file == null) {
-            file = extractToTmp(name);
+            file = extractToTmp(name, clazz);
             mExtracted.put(name, file);
         }
         return file;
     }
 
+    public static File getResourceAsFile(String name) throws BrutException {
+        return getResourceAsFile(name, Class.class);
+    }
+
     public static void load(String libPath) {
         if (mLoaded.contains(libPath)) {
             return;
@@ -56,14 +60,18 @@ abstract public class Jar {
         System.load(libFile.getAbsolutePath());
     }
 
-    public static File extractToTmp(String resourcePath) throws BrutException {
-        return extractToTmp(resourcePath, "brut_util_Jar_");
+    public static File extractToTmp(String resourcePath, Class clazz) throws BrutException {
+        return extractToTmp(resourcePath, "brut_util_Jar_", clazz);
+    }
+	
+	public static File extractToTmp(String resourcePath) throws BrutException {
+        return extractToTmp(resourcePath, Class.class);
     }
 
-    public static File extractToTmp(String resourcePath, String tmpPrefix)
+    public static File extractToTmp(String resourcePath, String tmpPrefix, Class clazz)
             throws BrutException {
         try {
-            InputStream in = Class.class.getResourceAsStream(resourcePath);
+            InputStream in = clazz.getResourceAsStream(resourcePath);
             if (in == null) {
                 throw new FileNotFoundException(resourcePath);
             }
@@ -79,4 +87,8 @@ abstract public class Jar {
                 "Could not extract resource: " + resourcePath, ex);
         }
     }
+	
+	public static File extractToTmp(String resourcePath, String tmpPrefix) throws BrutException {
+		return extractToTmp(resourcePath, tmpPrefix, Class.class);
+	}
 }