diff --git a/libtorrent/runme-android.sh b/libtorrent/runme-android.sh
index 31e1b602..6d2e423e 100644
--- a/libtorrent/runme-android.sh
+++ b/libtorrent/runme-android.sh
@@ -10,7 +10,7 @@ if [ $1 == "configure" ]; then
  CPPFLAGS="-I$SYSROOT/usr/include/ -I$BOOSTDIR/include \
  -I$NDK_BASE/sources/cxx-stl/gnu-libstdc++/4.6/include \
  -I$NDK_BASE/sources/cxx-stl/gnu-libstdc++/4.6/libs/armeabi/include \
- -fexceptions -frtti" \
+ -fexceptions -frtti -DANDROID" \
  LDFLAGS="-Wl,-rpath-link=$SYSROOT/usr/lib/ -L$SYSROOT/usr/lib/ -L$BOOSTDIR/lib \
  $BOOSTDIR/lib/libboost_system-gcc-mt-1_49.a $BOOSTDIR/lib/libboost_thread-gcc-mt-1_49.a \
  $NDK_BASE/sources/cxx-stl/gnu-libstdc++/4.6/libs/armeabi/libgnustl_static.a" \