diff --git a/sys/dev/i2c/mcp23xxxgpio_i2c.c b/sys/dev/i2c/mcp23xxxgpio_i2c.c
index 3c479b98f8c2..41ac6a9edc7d 100644
--- a/sys/dev/i2c/mcp23xxxgpio_i2c.c
+++ b/sys/dev/i2c/mcp23xxxgpio_i2c.c
@@ -1,4 +1,4 @@
-/*      $NetBSD: mcp23xxxgpio_i2c.c,v 1.1 2022/01/17 16:31:23 thorpej Exp $	*/
+/*      $NetBSD: mcp23xxxgpio_i2c.c,v 1.2 2022/01/17 19:36:54 thorpej Exp $	*/
 
 /*-
  * Copyright (c) 2022 The NetBSD Foundation, Inc.
@@ -30,7 +30,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: mcp23xxxgpio_i2c.c,v 1.1 2022/01/17 16:31:23 thorpej Exp $");
+__KERNEL_RCSID(0, "$NetBSD: mcp23xxxgpio_i2c.c,v 1.2 2022/01/17 19:36:54 thorpej Exp $");
 
 /* 
  * Driver for Microchip serial I/O expanders:
@@ -163,7 +163,6 @@ mcpgpio_i2c_attach(device_t parent, device_t self, void *aux)
 	sc->sc_dev = self;
 	sc->sc_variant = dce->data;
 	sc->sc_iocon = IOCON_SEQOP;
-	sc->sc_phandle = ia->ia_cookie;
 	sc->sc_accessops = &mcpgpio_i2c_accessops;
 
 	aprint_naive("\n");	
diff --git a/sys/dev/ic/mcp23xxxgpiovar.h b/sys/dev/ic/mcp23xxxgpiovar.h
index 78942a77785b..eeac984af457 100644
--- a/sys/dev/ic/mcp23xxxgpiovar.h
+++ b/sys/dev/ic/mcp23xxxgpiovar.h
@@ -1,4 +1,4 @@
-/*      $NetBSD: mcp23xxxgpiovar.h,v 1.1 2022/01/17 16:31:23 thorpej Exp $	*/
+/*      $NetBSD: mcp23xxxgpiovar.h,v 1.2 2022/01/17 19:36:54 thorpej Exp $	*/
 
 /*-
  * Copyright (c) 2014, 2022 The NetBSD Foundation, Inc.
@@ -78,7 +78,6 @@ struct mcpgpio_softc {
 	struct gpio_chipset_tag	sc_gpio_gc;
 	gpio_pin_t		*sc_gpio_pins;
 	unsigned int		sc_npins;
-	int			sc_phandle;
 	uint8_t			sc_iocon; /* I/O configuration */
 
 	/* Bus-specific access functions. */
diff --git a/sys/dev/spi/mcp23xxxgpio_spi.c b/sys/dev/spi/mcp23xxxgpio_spi.c
index 33c312ca2a4c..ab09d9e28e4d 100644
--- a/sys/dev/spi/mcp23xxxgpio_spi.c
+++ b/sys/dev/spi/mcp23xxxgpio_spi.c
@@ -1,4 +1,4 @@
-/*      $NetBSD: mcp23xxxgpio_spi.c,v 1.1 2022/01/17 16:31:23 thorpej Exp $ */
+/*      $NetBSD: mcp23xxxgpio_spi.c,v 1.2 2022/01/17 19:36:54 thorpej Exp $ */
 
 /*-
  * Copyright (c) 2014, 2022 The NetBSD Foundation, Inc.
@@ -30,7 +30,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: mcp23xxxgpio_spi.c,v 1.1 2022/01/17 16:31:23 thorpej Exp $");
+__KERNEL_RCSID(0, "$NetBSD: mcp23xxxgpio_spi.c,v 1.2 2022/01/17 19:36:54 thorpej Exp $");
 
 /* 
  * Driver for Microchip serial I/O expanders:
@@ -202,7 +202,6 @@ mcpgpio_spi_attach(device_t parent, device_t self, void *aux)
 	sc->sc_variant = &mcp23s17;		/* XXX */
 	sc->sc_iocon = IOCON_HAEN | IOCON_SEQOP;
 	sc->sc_npins = MCP23x17_GPIO_NPINS;
-	sc->sc_phandle = -1;
 	sc->sc_accessops = &mcpgpio_spi_accessops;
 
 	aprint_naive("\n");