diff --git a/target/linux/generic/config-5.15 b/target/linux/generic/config-5.15
index e0f412252a..15e69f8d01 100644
--- a/target/linux/generic/config-5.15
+++ b/target/linux/generic/config-5.15
@@ -3154,6 +3154,7 @@ CONFIG_LEDS_TRIGGER_TIMER=y
 # CONFIG_LIBFCOE is not set
 # CONFIG_LIBIPW_DEBUG is not set
 # CONFIG_LIBNVDIMM is not set
+CONFIG_LIB_MEMNEQ=y
 # CONFIG_LIDAR_LITE_V2 is not set
 CONFIG_LINEAR_RANGES=y
 # CONFIG_LIQUIDIO is not set