diff --git a/target/linux/uml/config/i386 b/target/linux/uml/config/i386
index e5c1ce4212..44c9f3b59a 100644
--- a/target/linux/uml/config/i386
+++ b/target/linux/uml/config/i386
@@ -6,6 +6,7 @@ CONFIG_BKL=y
 CONFIG_BLK_DEV_COW_COMMON=y
 CONFIG_BLK_DEV_UBD=y
 CONFIG_BLK_DEV_UBD_SYNC=y
+# CONFIG_CFQ_GROUP_IOSCHED is not set
 CONFIG_CON_CHAN="xterm"
 CONFIG_CON_ZERO_CHAN="fd:0,fd:1"
 CONFIG_CPU_SUP_AMD=y
diff --git a/target/linux/uml/config/x86_64 b/target/linux/uml/config/x86_64
index 93f44722e3..edb32bb34c 100644
--- a/target/linux/uml/config/x86_64
+++ b/target/linux/uml/config/x86_64
@@ -6,6 +6,7 @@ CONFIG_BINFMT_MISC=m
 CONFIG_BLK_DEV_COW_COMMON=y
 CONFIG_BLK_DEV_UBD=y
 CONFIG_BLK_DEV_UBD_SYNC=y
+# CONFIG_CFQ_GROUP_IOSCHED is not set
 CONFIG_CON_CHAN="xterm"
 CONFIG_CON_ZERO_CHAN="fd:0,fd:1"
 CONFIG_CPU_SUP_AMD=y