diff --git a/ethers-solc/src/artifacts/mod.rs b/ethers-solc/src/artifacts/mod.rs
index 766b47c7..e132e32f 100644
--- a/ethers-solc/src/artifacts/mod.rs
+++ b/ethers-solc/src/artifacts/mod.rs
@@ -947,6 +947,8 @@ pub struct MetadataSettings {
     /// since metadata is per file
     #[serde(default)]
     pub libraries: BTreeMap<String, String>,
+    #[serde(rename = "viaIR")]
+    pub via_ir: bool,
 }
 
 /// Compilation source files/source units, keys are file names