diff --git a/Android.mk b/Android.mk
index 2af7be5..d61d465 100644
--- a/Android.mk
+++ b/Android.mk
@@ -267,8 +267,7 @@
 
 ifeq ($(Q_OR_LATER),1)
 LOCAL_CFLAGS += \
-        -DARMNN_MIXED_PRECISION_FP16_POOLING \
-        -DBOOST_NO_AUTO_PTR
+        -DARMNN_MIXED_PRECISION_FP16_POOLING
 endif # PLATFORM_VERSION == Q or later
 
 include $(BUILD_STATIC_LIBRARY)