diff --git a/hw/eepro100.c b/hw/eepro100.c
index c374931dc21664abc6203284e36a2c2c079548ca..68fec9c998965a9907e0b6a757711ff34cf22722 100644
--- a/hw/eepro100.c
+++ b/hw/eepro100.c
@@ -38,6 +38,7 @@
 #endif
 
 #include <stddef.h>             /* offsetof */
+#include <stdbool.h>
 #include "hw.h"
 #include "pci.h"
 #include "net.h"
@@ -109,8 +110,6 @@
 #define INT_MASK        0x0100
 #define DRVR_INT        0x0200  /* Driver generated interrupt. */
 
-typedef unsigned char bool;
-
 /* Offsets to the various registers.
    All accesses need not be longword aligned. */
 enum speedo_offsets {