diff --git a/buildozer/default.spec b/buildozer/default.spec
index 3661d2e..216992e 100644
--- a/buildozer/default.spec
+++ b/buildozer/default.spec
@@ -76,11 +76,14 @@ fullscreen = 1
 #android.ndk_path =
 
 # (str) Android SDK directory (if empty, it will be automatically downloaded.)
-#android.sdk_path = 
+#android.sdk_path =
 
 # (str) python-for-android git clone directory (if empty, it will be automatically cloned from github)
 #android.p4a_dir =
 
+# (list) python-for-android whitelist
+#android.p4a_whitelist =
+
 # (str) Android entry point, default is ok for Kivy-based app
 #android.entrypoint = org.renpy.android.PythonActivity
 
@@ -106,7 +109,7 @@ fullscreen = 1
 #android.ouya.icon.filename = %(source.dir)s/data/ouya_icon.png
 
 # (str) XML file to include as an intent filters in <activity> tag
-#android.manifest.intent_filters = 
+#android.manifest.intent_filters =
 
 # (list) Android additionnal libraries to copy into libs/armeabi
 #android.add_libs_armeabi = libs/android/*.so
@@ -142,7 +145,7 @@ log_level = 1
 
 # -----------------------------------------------------------------------------
 # List as sections
-# 
+#
 # You can define all the "list" as [section:key].
 # Each line will be considered as a option to the list.
 # Let's take [app] / source.exclude_patterns.
diff --git a/buildozer/targets/android.py b/buildozer/targets/android.py
index 684e4e8..389835b 100644
--- a/buildozer/targets/android.py
+++ b/buildozer/targets/android.py
@@ -352,7 +352,7 @@ class TargetAndroid(Target):
         available_modules = self.get_available_packages()
         onlyname = lambda x: x.split('==')[0]
         android_requirements = [x for x in app_requirements if onlyname(x) in
-                available_modules]
+                            available_modules]
 
         need_compile = 0
         if last_requirements != android_requirements:
@@ -362,6 +362,13 @@ class TargetAndroid(Target):
         if not self.buildozer.file_exists(self.pa_dir, 'dist', dist_name, 'build.py'):
             need_compile = 1
 
+        # whitelist p4a
+        p4a_whitelist = self.buildozer.config.getlist('app', 'android.p4a_whitelist')
+        if p4a_whitelist:
+            with open(join(self.pa_dir, 'src', 'whitelist.txt'), 'w') as fd:
+                for wl in p4a_whitelist:
+                    fd.write(wl + '\n')
+
         if not need_compile:
             self.buildozer.info('Distribution already compiled, pass.')
             return