diff --git a/target/linux/mediatek/mt7981/config-5.4 b/target/linux/mediatek/mt7981/config-5.4
index 75b470eae3..290ade3bb4 100644
--- a/target/linux/mediatek/mt7981/config-5.4
+++ b/target/linux/mediatek/mt7981/config-5.4
@@ -24,6 +24,7 @@ CONFIG_ARM64_CONT_SHIFT=4
 CONFIG_ARM64_ERRATUM_1165522=y
 CONFIG_ARM64_ERRATUM_1286807=y
 CONFIG_ARM64_ERRATUM_1418040=y
+CONFIG_ARM64_ERRATUM_3194386=y
 CONFIG_ARM64_HW_AFDBM=y
 CONFIG_ARM64_PAGE_SHIFT=12
 CONFIG_ARM64_PAN=y
diff --git a/target/linux/mediatek/mt7986/config-5.4 b/target/linux/mediatek/mt7986/config-5.4
index 71c9c94e39..85000e0851 100644
--- a/target/linux/mediatek/mt7986/config-5.4
+++ b/target/linux/mediatek/mt7986/config-5.4
@@ -24,6 +24,7 @@ CONFIG_ARM64_CONT_SHIFT=4
 CONFIG_ARM64_ERRATUM_1165522=y
 CONFIG_ARM64_ERRATUM_1286807=y
 CONFIG_ARM64_ERRATUM_1418040=y
+CONFIG_ARM64_ERRATUM_3194386=y
 CONFIG_ARM64_HW_AFDBM=y
 CONFIG_ARM64_PAGE_SHIFT=12
 CONFIG_ARM64_PAN=y