diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4272eac71f9781599b912ec11c848fdf8d8facd8..d2ad5afdc5e3d74007f327896406efb81a01697a 100755
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -16,7 +16,6 @@ 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/)
   include_directories(../3rdparty/libsqlite3/)
 endif()