diff --git a/dist-build/android.sh b/dist-build/android.sh
index c45bc0e1..1b4ee819 100755
--- a/dist-build/android.sh
+++ b/dist-build/android.sh
@@ -5,6 +5,7 @@ export DROID_HOST=darwin-x86
 export LDFLAGS="-mthumb"
 export NDK_PLATFORM=9
 export NDK_ROOT=/usr/local/Cellar/android-ndk/r8e
+export NDK_ANDROID_SOURCES="${NDK_ROOT}/sources/android"
 export TARGET_TOOLCHAIN_VERSION=4.4.3
 export TARGET=arm-linux-androideabi
 export NDK_TARGET="arm-linux-androideabi-${TARGET_TOOLCHAIN_VERSION}"