diff --git a/ethers-solc/src/artifact_output/mod.rs b/ethers-solc/src/artifact_output/mod.rs
index e1ec2854..17da2b87 100644
--- a/ethers-solc/src/artifact_output/mod.rs
+++ b/ethers-solc/src/artifact_output/mod.rs
@@ -1082,6 +1082,7 @@ impl ArtifactOutput for MinimalCombinedArtifactsHardhatFallback {
 }
 
 #[cfg(test)]
+#[allow(clippy::extra_unused_type_parameters)]
 mod tests {
     use super::*;