diff --git a/compile.sh b/compile.sh
new file mode 100644
index 0000000..ae96311
--- /dev/null
+++ b/compile.sh
@@ -0,0 +1,2 @@
+#!/bin/sh
+ndk-build NDK_PROJECT_PATH=. NDK_APPLICATION_MK=./jni/Application.mk
diff --git a/jni/Android.mk b/jni/Android.mk
index cd276ed..2b83007 100644
--- a/jni/Android.mk
+++ b/jni/Android.mk
@@ -3,8 +3,8 @@ MAIN_LOCAL_PATH := $(call my-dir)
 include $(CLEAR_VARS)
 LOCAL_MODULE := libdefault
 
-LOCAL_CFLAGS := -Wno-error=format-security -fpermissive
-LOCAL_CFLAGS += -fno-rtti -fno-exceptions -fPIC
+LOCAL_CFLAGS := -Wno-error=format-security
+LOCAL_CFLAGS += -fno-exceptions -fPIC
 
 LOCAL_C_INCLUDES += $(MAIN_LOCAL_PATH)
 
@@ -13,8 +13,8 @@ LOCAL_SRC_FILES := default.c \
 				   sysinfo.c \
 				   hooks/inlineHook.c \
 				   hooks/relocate.c
-				   
+
 
 LOCAL_LDLIBS := -llog -landroid -lc
 
-include $(BUILD_SHARED_LIBRARY)
\ No newline at end of file
+include $(BUILD_SHARED_LIBRARY)
diff --git a/jni/Application.mk b/jni/Application.mk
index f44da1e..9226f5d 100644
--- a/jni/Application.mk
+++ b/jni/Application.mk
@@ -1,4 +1,5 @@
+APP_ABI          := armeabi
 APP_ABI          := armeabi-v7a
 APP_OPTIM        := release
 APP_PLATFORM := android-10
-APP_STL          := system
\ No newline at end of file
+APP_STL          := system
diff --git a/jni/default.c b/jni/default.c
index 47c2471..a6b0937 100644
--- a/jni/default.c
+++ b/jni/default.c
@@ -2,6 +2,7 @@
 #include <string.h>
 #include <stdlib.h>
 #include <dlfcn.h>
+#include <errno.h>
 
 #include "sysinfo.h"
 #include "nopsmdrm.h"
@@ -36,4 +37,4 @@ JNIEXPORT jint JNI_OnLoad(JavaVM* vm, void* reserved) {
 	patch_nopsmdrm();
 	
 	return res;
-}
\ No newline at end of file
+}
diff --git a/jni/nopsmdrm.c b/jni/nopsmdrm.c
index f3576df..bec96d9 100644
--- a/jni/nopsmdrm.c
+++ b/jni/nopsmdrm.c
@@ -3,6 +3,8 @@
 #include <stdlib.h>
 #include <dirent.h>
 #include <unistd.h>
+#include <string.h>
+#include <stdio.h>
 
 #include "nopsmdrm.h"
 #include "sysinfo.h"