diff --git a/paddle/pserver/LightNetwork.cpp b/paddle/pserver/LightNetwork.cpp
index 8616fd2d5aef666f16533fe062f3f40a7a2b202d..4203f2616456244df616ee2109436ab7caef9741 100644
--- a/paddle/pserver/LightNetwork.cpp
+++ b/paddle/pserver/LightNetwork.cpp
@@ -22,7 +22,6 @@ limitations under the License. */
 
 #include <arpa/inet.h>
 #include <net/if.h>
-#include <net/if_arp.h>
 #include <sys/ioctl.h>
 #include <sstream>