diff --git a/driver/others/blas_server_omp.c b/driver/others/blas_server_omp.c
index 17d886e52..4fd4cd440 100644
--- a/driver/others/blas_server_omp.c
+++ b/driver/others/blas_server_omp.c
@@ -38,7 +38,7 @@
 
 #include <stdio.h>
 #include <stdlib.h>
-#include <sys/mman.h>
+//#include <sys/mman.h>
 #include "common.h"
 
 #ifndef USE_OPENMP