diff --git a/c/src/libchip/network/dec21140.c b/c/src/libchip/network/dec21140.c
index 49b14f3c5c..48ebde43fb 100644
--- a/c/src/libchip/network/dec21140.c
+++ b/c/src/libchip/network/dec21140.c
@@ -881,8 +881,8 @@ rtems_dec21140_driver_attach (struct rtems_bsdnet_ifconfig *config, int attach)
    int          mtu;
    unsigned char cvalue;
 #if defined(__i386__)
-   uint32_t value;
-   unsigned char interrupt;
+   uint32_t	value;
+   uint8_t	interrupt;
 #endif
    int          pbus, pdev, pfun;
 #if defined(__PPC__)
diff --git a/c/src/libchip/network/elnk.c b/c/src/libchip/network/elnk.c
index 3cbd0eb6de..2ea362db98 100644
--- a/c/src/libchip/network/elnk.c
+++ b/c/src/libchip/network/elnk.c
@@ -3125,8 +3125,8 @@ rtems_elnk_driver_attach (struct rtems_bsdnet_ifconfig *config, int attach)
    int                      numFound = 0;
    int          pbus, pdev, pfun;
 #if defined(__i386__)
-   unsigned int   value;
-   unsigned char  interrupt;
+   uint32_t	value;
+   uint8_t      interrupt;
 #endif
 #if defined(__PPC__)
    uint32_t	lvalue;