diff --git a/hw/sh4/Kconfig b/hw/sh4/Kconfig
index 8597613a35..593662d28a 100644
--- a/hw/sh4/Kconfig
+++ b/hw/sh4/Kconfig
@@ -2,6 +2,7 @@ config R2D
     bool
     imply PCI_DEVICES
     imply TEST_DEVICES
+    imply RTL8139_PCI
     select I82378 if TEST_DEVICES
     select IDE_MMIO
     select PFLASH_CFI02