diff --git a/tensorflow_io/core/kernels/bigtable/serialization.cc b/tensorflow_io/core/kernels/bigtable/serialization.cc
index a5523c2be..cde5c092c 100644
--- a/tensorflow_io/core/kernels/bigtable/serialization.cc
+++ b/tensorflow_io/core/kernels/bigtable/serialization.cc
@@ -25,7 +25,7 @@ namespace tensorflow {
 namespace io {
 namespace {
 
-#ifdef __linux__
+#ifdef _WIN32
 
 #include <winsock.h>