diff --git a/CMakeLists.txt b/CMakeLists.txt
index 45ccacd48b298db82b28bb2bc91cca7ae492a814..670ec86c4a242e3afe5f0609c257488929b60e47 100755
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -27,7 +27,6 @@ if(WIN32)
   include_directories(../3rdparty/wepoll/include/)
   include_directories(../3rdparty/uthash/src/)
   include_directories(../3rdparty/libjson-c/)
-  include_directories(../3rdparty/libmagic/src/)
   include_directories(../3rdparty/curl/include/)
 endif()