diff --git a/src/netbase.cpp b/src/netbase.cpp
index fc940b0501..6218162c26 100644
--- a/src/netbase.cpp
+++ b/src/netbase.cpp
@@ -22,8 +22,6 @@
 
 #ifndef WIN32
 #include <fcntl.h>
-#else
-#include <codecvt>
 #endif
 
 #ifdef USE_POLL
diff --git a/src/util/sock.cpp b/src/util/sock.cpp
index b6c2a47434..1a4d67a65e 100644
--- a/src/util/sock.cpp
+++ b/src/util/sock.cpp
@@ -10,12 +10,14 @@
 #include <util/system.h>
 #include <util/time.h>
 
-#include <codecvt>
-#include <cwchar>
-#include <locale>
 #include <stdexcept>
 #include <string>
 
+#ifdef WIN32
+#include <codecvt>
+#include <locale>
+#endif
+
 #ifdef USE_POLL
 #include <poll.h>
 #endif