diff --git a/include/mio/detail/mmap.ipp b/include/mio/detail/mmap.ipp
index c0d6ff7..11838aa 100644
--- a/include/mio/detail/mmap.ipp
+++ b/include/mio/detail/mmap.ipp
@@ -26,7 +26,10 @@
 #include "mio/detail/string_util.hpp"
 
 #include <algorithm>
-#include <vector>
+
+#ifdef _WIN32
+# include <vector>
+#endif
 
 #ifndef _WIN32
 # include <unistd.h>
diff --git a/single_include/mio/mio.hpp b/single_include/mio/mio.hpp
index 1dedf9d..f423eec 100644
--- a/single_include/mio/mio.hpp
+++ b/single_include/mio/mio.hpp
@@ -1348,7 +1348,10 @@ template<
 
 
 #include <algorithm>
-#include <vector>
+
+#ifdef _WIN32
+# include <vector>
+#endif
 
 #ifndef _WIN32
 # include <unistd.h>
@@ -1863,7 +1866,10 @@ bool operator>=(const basic_mmap<AccessMode, ByteT>& a,
 
 
 #include <algorithm>
-#include <vector>
+
+#ifdef _WIN32
+# include <vector>
+#endif
 
 #ifndef _WIN32
 # include <unistd.h>