diff --git a/src/main/java/com/github/shadowsocks/System.java b/src/main/java/com/github/shadowsocks/System.java
index 0a9cdd70..0f17bcaf 100755
--- a/src/main/java/com/github/shadowsocks/System.java
+++ b/src/main/java/com/github/shadowsocks/System.java
@@ -45,5 +45,4 @@ public class System {
 
   public static native void exec(String cmd);
   public static native String getABI();
-  public static native String getDNS1();
 }
diff --git a/src/main/jni/system.cpp b/src/main/jni/system.cpp
index 940d4bef..4e491eb2 100644
--- a/src/main/jni/system.cpp
+++ b/src/main/jni/system.cpp
@@ -6,18 +6,11 @@
 #include <stdlib.h>
 #include <unistd.h>
 #include <cpu-features.h>
-#include <sys/system_properties.h>
 
 #define LOGI(...) do { __android_log_print(ANDROID_LOG_INFO, LOG_TAG, __VA_ARGS__); } while(0)
 #define LOGW(...) do { __android_log_print(ANDROID_LOG_WARN, LOG_TAG, __VA_ARGS__); } while(0)
 #define LOGE(...) do { __android_log_print(ANDROID_LOG_ERROR, LOG_TAG, __VA_ARGS__); } while(0)
 
-jstring Java_com_github_shadowsocks_system_getdns1(JNIEnv *env, jobject thiz) {
-    char dns1[PROP_VALUE_MAX];
-    __system_property_get("net.dns1", dns1);
-    return env->NewStringUTF(dns1);
-}
-
 jstring Java_com_github_shadowsocks_system_getabi(JNIEnv *env, jobject thiz) {
   AndroidCpuFamily family = android_getCpuFamily();
   uint64_t features = android_getCpuFeatures();
@@ -52,9 +45,7 @@ static JNINativeMethod method_table[] = {
     { "exec", "(Ljava/lang/String;)V",
         (void*) Java_com_github_shadowsocks_system_exec },
     { "getABI", "()Ljava/lang/String;",
-        (void*) Java_com_github_shadowsocks_system_getabi },
-    { "getDNS1", "()Ljava/lang/String;",
-        (void*) Java_com_github_shadowsocks_system_getdns1 }
+        (void*) Java_com_github_shadowsocks_system_getabi }
 };
 
 /*
diff --git a/src/main/scala/com/github/shadowsocks/ShadowsocksNatService.scala b/src/main/scala/com/github/shadowsocks/ShadowsocksNatService.scala
index d1b3ec39..d9da32fe 100644
--- a/src/main/scala/com/github/shadowsocks/ShadowsocksNatService.scala
+++ b/src/main/scala/com/github/shadowsocks/ShadowsocksNatService.scala
@@ -118,7 +118,7 @@ class ShadowsocksNatService extends Service with BaseService {
         Path.BASE + "ss-local.pid")
         .format(config.proxy, config.remotePort, 8153, config.sitekey, config.encMethod)
     } else {
-      val conf = ConfigUtils.PDNSD.format("127.0.0.1", getString(R.string.exclude), System.getDNS1);
+      val conf = ConfigUtils.PDNSD.format("127.0.0.1", getString(R.string.exclude));
       ConfigUtils.printToFile(new File(Path.BASE + "pdnsd.conf"))(p => {
          p.println(conf)
       })
diff --git a/src/main/scala/com/github/shadowsocks/ShadowsocksVpnService.scala b/src/main/scala/com/github/shadowsocks/ShadowsocksVpnService.scala
index 210ad839..041b54d0 100644
--- a/src/main/scala/com/github/shadowsocks/ShadowsocksVpnService.scala
+++ b/src/main/scala/com/github/shadowsocks/ShadowsocksVpnService.scala
@@ -91,7 +91,7 @@ class ShadowsocksVpnService extends VpnService with BaseService {
         Path.BASE + "ss-tunnel.pid")
         .format(config.proxy, config.remotePort, 8153, config.sitekey, config.encMethod)
     } else {
-      val conf = ConfigUtils.PDNSD.format("0.0.0.0", getString(R.string.exclude), System.getDNS1)
+      val conf = ConfigUtils.PDNSD.format("0.0.0.0", getString(R.string.exclude))
       ConfigUtils.printToFile(new File(Path.BASE + "pdnsd.conf"))(p => {
         p.println(conf)
       })
diff --git a/src/main/scala/com/github/shadowsocks/utils/ConfigUtils.scala b/src/main/scala/com/github/shadowsocks/utils/ConfigUtils.scala
index ae7dc5aa..020fedde 100644
--- a/src/main/scala/com/github/shadowsocks/utils/ConfigUtils.scala
+++ b/src/main/scala/com/github/shadowsocks/utils/ConfigUtils.scala
@@ -86,7 +86,7 @@ object ConfigUtils {
 	  |
       |server {
       | label = "china-servers";
-      | ip = %s, 114.114.114.114, 114.114.115.115;
+      | ip = 114.114.114.114, 114.114.115.115;
       | timeout = 5;
       |}
       |