diff --git a/src/main.rs b/src/main.rs
index a5c17f4..3253594 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -272,20 +272,6 @@ enum ModelCommands {
     },
 }
 
-#[derive(Subcommand, Debug)]
-enum ModelCommands {
-    /// Refresh and cache provider models
-    Refresh {
-        /// Provider name (defaults to configured default provider)
-        #[arg(long)]
-        provider: Option<String>,
-
-        /// Force live refresh and ignore fresh cache
-        #[arg(long)]
-        force: bool,
-    },
-}
-
 #[derive(Subcommand, Debug)]
 enum ChannelCommands {
     /// List configured channels
diff --git a/src/tools/git_operations.rs b/src/tools/git_operations.rs
index fc4b4d2..e20113a 100644
--- a/src/tools/git_operations.rs
+++ b/src/tools/git_operations.rs
@@ -555,7 +555,6 @@ impl Tool for GitOperationsTool {
 mod tests {
     use super::*;
     use crate::security::SecurityPolicy;
-    use std::path::Path;
     use tempfile::TempDir;
 
     fn test_tool(dir: &std::path::Path) -> GitOperationsTool {