diff --git a/lint/CMakeLists.txt b/lint/CMakeLists.txt
index 7e7ee1d..fe5db73 100644
--- a/lint/CMakeLists.txt
+++ b/lint/CMakeLists.txt
@@ -2,3 +2,6 @@ cmake_minimum_required(VERSION 2.8)
 include_directories(..)
 add_definitions("-std=c++11")
 add_executable(peglint peglint.cc server.cc)
+if(WIN32)
+  target_link_libraries(peglint wsock32 ws2_32)
+endif()