diff --git a/crates/proof_system/global_merkle_root/service/Cargo.toml b/crates/proof_system/global_merkle_root/service/Cargo.toml
index 68cb7789e1..fd46e5617d 100644
--- a/crates/proof_system/global_merkle_root/service/Cargo.toml
+++ b/crates/proof_system/global_merkle_root/service/Cargo.toml
@@ -35,3 +35,10 @@ fuel-core-types = { workspace = true, default-features = false, features = [
   "test-helpers",
 ] }
 rand = { workspace = true }
+
+[features]
+fault-proving = [
+  "fuel-core-types/fault-proving",
+  "fuel-core-storage/fault-proving",
+  "fuel-core-global-merkle-root-storage/fault-proving",
+]
diff --git a/crates/proof_system/global_merkle_root/service/src/tests.rs b/crates/proof_system/global_merkle_root/service/src/tests.rs
index df3483cce7..900f90bd00 100644
--- a/crates/proof_system/global_merkle_root/service/src/tests.rs
+++ b/crates/proof_system/global_merkle_root/service/src/tests.rs
@@ -151,7 +151,15 @@ fn random_block(
     let outbox_message_ids = &[];
     let event_inbox_root = Bytes32::default();
 
-    Block::new(header, transactions, outbox_message_ids, event_inbox_root).unwrap()
+    Block::new(
+        header,
+        transactions,
+        outbox_message_ids,
+        event_inbox_root,
+        #[cfg(feature = "fault-proving")]
+        &ChainId::default(),
+    )
+    .unwrap()
 }
 
 fn random_transaction(rng: &mut StdRng) -> Transaction {
diff --git a/crates/proof_system/global_merkle_root/storage/Cargo.toml b/crates/proof_system/global_merkle_root/storage/Cargo.toml
index 499abf6100..aec5c65785 100644
--- a/crates/proof_system/global_merkle_root/storage/Cargo.toml
+++ b/crates/proof_system/global_merkle_root/storage/Cargo.toml
@@ -44,3 +44,7 @@ rand = { workspace = true }
 [features]
 std = ["fuel-core-storage/std", "fuel-core-types/std"]
 test-helpers = ["dep:rand"]
+fault-proving = [
+  "fuel-core-types/fault-proving",
+  "fuel-core-storage/fault-proving",
+]