diff --git a/lib/Socket.cpp b/lib/Socket.cpp
index 70263dc..8ea8f1f 100644
--- a/lib/Socket.cpp
+++ b/lib/Socket.cpp
@@ -108,7 +108,7 @@ void Socket::setRemoteSocket(int remSocket) noexcept {
 }
 
 #ifdef _WIN32
-Socket::EResult Socket::LastWSAError() {
+Socket::EResult Socket::LastWSAError() noexcept {
   switch (WSAGetLastError()) {
   case WSAEWOULDBLOCK:
   case WSAEALREADY: