diff --git a/src/openvpn/tun.c b/src/openvpn/tun.c
index a83ec9e6..6947312e 100644
--- a/src/openvpn/tun.c
+++ b/src/openvpn/tun.c
@@ -7028,6 +7028,25 @@ ipset2ascii_all(struct gc_arena *gc)
     return BSTR(&out);
 }
 
+const char *
+print_windows_driver(enum windows_driver_type windows_driver)
+{
+    switch (windows_driver)
+    {
+        case WINDOWS_DRIVER_TAP_WINDOWS6:
+            return "tap-windows6";
+
+        case WINDOWS_DRIVER_WINTUN:
+            return "wintun";
+
+        case WINDOWS_DRIVER_DCO:
+            return "ovpn-dco";
+
+        default:
+            return "unspecified";
+    }
+}
+
 #else /* generic */
 
 void
diff --git a/src/openvpn/tun.h b/src/openvpn/tun.h
index 24d52670..ed22770a 100644
--- a/src/openvpn/tun.h
+++ b/src/openvpn/tun.h
@@ -661,24 +661,8 @@ tuntap_is_dco_win_timeout(struct tuntap *tt, int status)
     return tuntap_is_dco_win(tt) && (status < 0) && (openvpn_errno() == ERROR_NETNAME_DELETED);
 }
 
-static const char *
-print_windows_driver(enum windows_driver_type windows_driver)
-{
-    switch (windows_driver)
-    {
-        case WINDOWS_DRIVER_TAP_WINDOWS6:
-            return "tap-windows6";
-
-        case WINDOWS_DRIVER_WINTUN:
-            return "wintun";
-
-        case WINDOWS_DRIVER_DCO:
-            return "ovpn-dco";
-
-        default:
-            return "unspecified";
-    }
-}
+const char *
+print_windows_driver(enum windows_driver_type windows_driver);
 
 #else  /* ifdef _WIN32 */