diff --git a/motorApp/NewportSrc/asynOctetSocket.cpp b/motorApp/NewportSrc/asynOctetSocket.cpp
index ef66ab69..1953ed33 100644
--- a/motorApp/NewportSrc/asynOctetSocket.cpp
+++ b/motorApp/NewportSrc/asynOctetSocket.cpp
@@ -15,7 +15,6 @@ typedef int BOOL;
 #endif
 
 #include <stdio.h>
-#include <unistd.h>
 #include <string.h>
 #include <time.h>
 #include "asynDriver.h"