diff --git a/metadata/org.adblockplus.android.txt b/metadata/org.adblockplus.android.txt
index 1aba393bd3..2240ec7415 100644
--- a/metadata/org.adblockplus.android.txt
+++ b/metadata/org.adblockplus.android.txt
@@ -29,7 +29,7 @@ git apply ../iptables.patch && sed -i 's@ndk-build@$$NDK$$/ndk-build@g' Makefile
 make fixextensions build && mv libs/armeabi/iptables ../assets/install/,buildjni=yes
 Build Version:1.1,238,1.1,srclibs=RootTools@211,\
 update=.;submodules/actionbarsherlock/library;submodules/android-switch-backport,\
-init=rm -rf iptables/ libs/* obj/ build.xml && \
+init=rm -rf bin/ gen/ iptables/ libs/* obj/ build.xml && \
 git clone https://android.googlesource.com/platform/external/iptables,prebuild=\
 echo "source.dir=src;$$RootTools$$/src" >> ant.properties && cd iptables && \
 git apply ../iptables.patch && sed -i 's@ndk-build@$$NDK$$/ndk-build@g' Makefile && \