diff --git a/tools/obbtool/Android.mk b/tools/obbtool/Android.mk
index 9ff56d634c21d..78d7253693ab8 100644
--- a/tools/obbtool/Android.mk
+++ b/tools/obbtool/Android.mk
@@ -39,7 +39,6 @@ LOCAL_MODULE_TAGS := optional
 LOCAL_CFLAGS := -Wall -Werror
 LOCAL_SRC_FILES := pbkdf2gen.cpp
 LOCAL_LDLIBS += -ldl
-LOCAL_C_INCLUDES := external/openssl/include $(LOCAL_C_INCLUDES)
 LOCAL_STATIC_LIBRARIES := libcrypto_static
 
 include $(BUILD_HOST_EXECUTABLE)