diff --git a/tun/wintun/memmod/memmod_windows_32.go b/tun/wintun/memmod/memmod_windows_32.go
index bd2e254..bb0f5e3 100644
--- a/tun/wintun/memmod/memmod_windows_32.go
+++ b/tun/wintun/memmod/memmod_windows_32.go
@@ -1,4 +1,4 @@
-// +build 386 arm
+// +build windows,386 windows,arm
 
 /* SPDX-License-Identifier: MIT
  *
diff --git a/tun/wintun/memmod/memmod_windows_64.go b/tun/wintun/memmod/memmod_windows_64.go
index a66418f..43c0553 100644
--- a/tun/wintun/memmod/memmod_windows_64.go
+++ b/tun/wintun/memmod/memmod_windows_64.go
@@ -1,4 +1,4 @@
-// +build amd64 arm64
+// +build windows,amd64 windows,arm64
 
 /* SPDX-License-Identifier: MIT
  *
diff --git a/tun/wintun/memmod/syscall_windows_32.go b/tun/wintun/memmod/syscall_windows_32.go
index 167d5fc..09407c7 100644
--- a/tun/wintun/memmod/syscall_windows_32.go
+++ b/tun/wintun/memmod/syscall_windows_32.go
@@ -1,4 +1,4 @@
-// +build 386 arm
+// +build windows,386 windows,arm
 
 /* SPDX-License-Identifier: MIT
  *
diff --git a/tun/wintun/memmod/syscall_windows_64.go b/tun/wintun/memmod/syscall_windows_64.go
index 888acc4..14a8b08 100644
--- a/tun/wintun/memmod/syscall_windows_64.go
+++ b/tun/wintun/memmod/syscall_windows_64.go
@@ -1,4 +1,4 @@
-// +build amd64 arm64
+// +build windows,amd64 windows,arm64
 
 /* SPDX-License-Identifier: MIT
  *