diff --git a/modules/CMakeLists.txt b/modules/CMakeLists.txt
index 5c55ff6..b142b70 100644
--- a/modules/CMakeLists.txt
+++ b/modules/CMakeLists.txt
@@ -8,7 +8,7 @@ endif()
 add_subdirectory( mod-script-pipe )
 
 
-if( NOT CMAKE_SYSTEM_NAME MATCHES "Darwin" )
+if( NOT CMAKE_SYSTEM_NAME MATCHES "Darwin|Windows" )
    if( NOT "${CMAKE_GENERATOR}" MATCHES "Visual Studio*")
       install( DIRECTORY "${_DEST}/modules"
                DESTINATION "${_PKGLIB}" )
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index e4c0f62..8e31f03 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -1324,7 +1324,7 @@ if( NOT "${CMAKE_GENERATOR}" MATCHES "Xcode|Visual Studio*" )
       install( TARGETS ${TARGET}
                DESTINATION "."
                RESOURCE DESTINATION "${_APPDIR}/Resources" )
-   else()
+   elseif(NOT CMAKE_SYSTEM_NAME MATCHES "Windows")
       install( TARGETS ${TARGET} RUNTIME )
       install( DIRECTORY "${_DEST}/${_LIBDIR}/"
                DESTINATION "${_LIBDIR}"