diff --git a/build/android/android.toolchain.cmake b/build/android/android.toolchain.cmake
index e2fbc8dc..162a1fa3 100644
--- a/build/android/android.toolchain.cmake
+++ b/build/android/android.toolchain.cmake
@@ -1310,7 +1310,7 @@ set( CMAKE_CXX_LINK_EXECUTABLE       "${CMAKE_CXX_LINK_EXECUTABLE} ${ANDROID_CRT
 # ----------------------------------------------------------------------------
 # add libgcc.a to executable link list
 # ----------------------------------------------------------------------------
-set( ANDROID_LIB_GCC "${ANDROID_TOOLCHAIN_ROOT}/lib/gcc/${ANDROID_TOOLCHAIN_MACHINE_NAME}/${ANDROID_COMPILER_VERSION}/${CMAKE_SYSTEM_PROCESSOR}/libgcc.a")
+set( ANDROID_LIB_GCC "${ANDROID_TOOLCHAIN_ROOT}/lib/gcc/${ANDROID_TOOLCHAIN_MACHINE_NAME}/${ANDROID_COMPILER_VERSION}/libgcc.a")
 set( CMAKE_C_LINK_EXECUTABLE         "${CMAKE_C_LINK_EXECUTABLE} ${ANDROID_LIB_GCC}" )
 set( CMAKE_CXX_LINK_EXECUTABLE       "${CMAKE_CXX_LINK_EXECUTABLE} ${ANDROID_LIB_GCC}" )
 
diff --git a/build/android/make-Android.bash b/build/android/make-Android.bash
index 18fc5001..f3213b0f 100755
--- a/build/android/make-Android.bash
+++ b/build/android/make-Android.bash
@@ -7,7 +7,7 @@ else
     ANDROID_NDK=~/work/android/ndk/android-ndk-r10d/
 fi
 
-PLATFORM=$ANDROID_NDK/platforms/android-17/arch-arm
+PLATFORM=$ANDROID_NDK/platforms/android-21/arch-arm
 
 cmake -DCMAKE_TOOLCHAIN_FILE=./android.toolchain.cmake                      \
       -DCMAKE_BUILD_TYPE=Release                                            \