diff --git a/iash/CMakeLists.txt b/iash/CMakeLists.txt
index fccc522..181d6d8 100644
--- a/iash/CMakeLists.txt
+++ b/iash/CMakeLists.txt
@@ -1,4 +1,7 @@
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
 
 add_library(iash iash.cpp crosslib.cpp)
-target_link_libraries(iash tinfo)
+
+if(UNIX)
+    target_link_libraries(iash tinfo)
+endif()