diff --git a/sys/mips/atheros/ar724x_pci.c b/sys/mips/atheros/ar724x_pci.c
index a6e0389bfa2c..ad8ec09640fd 100644
--- a/sys/mips/atheros/ar724x_pci.c
+++ b/sys/mips/atheros/ar724x_pci.c
@@ -369,7 +369,6 @@ static int
 ar724x_pci_attach(device_t dev)
 {
 	struct ar71xx_pci_softc *sc = device_get_softc(dev);
-	int busno = 0;
 	int rid = 0;
 
 	sc->sc_mem_rman.rm_type = RMAN_ARRAY;
diff --git a/sys/mips/atheros/qca955x_pci.c b/sys/mips/atheros/qca955x_pci.c
index dfc8c6b083d3..0d78c1eb76b8 100644
--- a/sys/mips/atheros/qca955x_pci.c
+++ b/sys/mips/atheros/qca955x_pci.c
@@ -272,7 +272,6 @@ qca955x_pci_attach(device_t dev)
 {
 	struct ar71xx_pci_softc *sc = device_get_softc(dev);
 	int unit = device_get_unit(dev);
-	int busno = 0;
 	int rid = 0;
 
 	/* Dirty; maybe these could all just be hints */