diff --git a/Sources/NIOPosix/BSDSocketAPIWindows.swift b/Sources/NIOPosix/BSDSocketAPIWindows.swift
index 0f38b4d0..438ab031 100644
--- a/Sources/NIOPosix/BSDSocketAPIWindows.swift
+++ b/Sources/NIOPosix/BSDSocketAPIWindows.swift
@@ -12,6 +12,8 @@
 //
 //===----------------------------------------------------------------------===//
 
+import NIOCore
+
 #if os(Windows)
 import ucrt