diff --git a/feeds/qca-wifi-7/ipq53xx/base-files/etc/init.d/smp-affinity b/feeds/qca-wifi-7/ipq53xx/base-files/etc/init.d/smp-affinity
deleted file mode 100755
index 1d487855f..000000000
--- a/feeds/qca-wifi-7/ipq53xx/base-files/etc/init.d/smp-affinity
+++ /dev/null
@@ -1,21 +0,0 @@
-#!/bin/sh /etc/rc.common
-
-START=99
-
-boot() {
-	for j in 68 69 70 71 75 88 92 96; do
-		echo 8 > /proc/irq/$j/smp_affinity
-	done
-
-	for j in 67 74 91 87; do
-		echo 4 > /proc/irq/$j/smp_affinity
-	done
-
-	for j in 66 73 86 90 93; do
-		echo 2 > /proc/irq/$j/smp_affinity
-	done
-
-	for j in 65 72 85 89; do
-		echo 1 > /proc/irq/$j/smp_affinity
-	done
-}