diff --git a/Cargo.toml b/Cargo.toml
index 8eadad07b..34ac7d99e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -18,7 +18,7 @@ bpf_c = ["solana-bpfloader/bpf_c"]
 chacha = []
 cuda = []
 erasure = []
-ipv6 = []
+ipv6 = ["solana-netutil/ipv6"]
 test = []
 unstable = []
 
diff --git a/fullnode/Cargo.toml b/fullnode/Cargo.toml
index f2e138428..2becf7ea6 100644
--- a/fullnode/Cargo.toml
+++ b/fullnode/Cargo.toml
@@ -20,8 +20,8 @@ solana-metrics = { path = "../metrics", version = "0.12.0" }
 solana-sdk = { path = "../sdk", version = "0.12.0" }
 
 [features]
-chacha = []
+chacha = ["solana/chacha"]
 cuda = ["solana/cuda"]
-erasure = []
-ipv6 = []
-unstable = []
+erasure = ["solana/erasure"]
+ipv6 = ["solana/ipv6"]
+unstable = ["solana/unstable"]
diff --git a/netutil/Cargo.toml b/netutil/Cargo.toml
index cda4fcc22..a44a9ebf3 100644
--- a/netutil/Cargo.toml
+++ b/netutil/Cargo.toml
@@ -8,6 +8,9 @@ license = "Apache-2.0"
 homepage = "https://solana.com/"
 edition = "2018"
 
+[features]
+ipv6 = []
+
 [dependencies]
 log = "0.4.2"
 ipnetwork = "0.12.7"