diff --git a/third_party/linux/linux-metropolis.config b/third_party/linux/linux-metropolis.config
index 8f75141..578e955 100644
--- a/third_party/linux/linux-metropolis.config
+++ b/third_party/linux/linux-metropolis.config
@@ -110,7 +110,7 @@
 # BPF subsystem
 #
 CONFIG_BPF_SYSCALL=y
-# CONFIG_BPF_JIT is not set
+CONFIG_BPF_JIT=y
 CONFIG_BPF_UNPRIV_DEFAULT_OFF=y
 # CONFIG_BPF_PRELOAD is not set
 # end of BPF subsystem
@@ -1054,7 +1054,7 @@
 # CONFIG_TLS is not set
 # CONFIG_XFRM_USER is not set
 # CONFIG_NET_KEY is not set
-# CONFIG_XDP_SOCKETS is not set
+CONFIG_XDP_SOCKETS=y
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
 # CONFIG_IP_ADVANCED_ROUTER is not set
@@ -4004,7 +4004,7 @@
 CONFIG_TMPFS_XATTR=y
 CONFIG_TMPFS_INODE64=y
 # CONFIG_TMPFS_QUOTA is not set
-# CONFIG_HUGETLBFS is not set
+CONFIG_HUGETLBFS=y
 CONFIG_ARCH_HAS_GIGANTIC_PAGE=y
 CONFIG_CONFIGFS_FS=y
 CONFIG_EFIVAR_FS=y