diff --git a/exercises/enums/enums3.cairo b/exercises/enums/enums3.cairo
index d2e534777..ad2188f42 100644
--- a/exercises/enums/enums3.cairo
+++ b/exercises/enums/enums3.cairo
@@ -32,11 +32,11 @@ trait StateTrait {
 }
 impl StateImpl of StateTrait {
     fn change_color(ref self: State, new_color: (u8, u8, u8)) {
-        let State{color: _color, position, quit, } = self;
+        let State{color: _, position, quit, } = self;
         self = State { color: new_color, position: position, quit: quit,  };
     }
     fn quit(ref self: State) {
-        let State{color, position, quit: _quit, } = self;
+        let State{color, position, quit: _, } = self;
         self = State { color: color, position: position, quit: true,  };
     }
 
@@ -45,7 +45,7 @@ impl StateImpl of StateTrait {
     }
 
     fn move_position(ref self: State, p: Point) {
-        let State{color, position: _posiotion, quit, } = self;
+        let State{color, position: _, quit, } = self;
         self = State { color: color, position: p, quit: quit,  };
     }
 
diff --git a/exercises/starknet/basics/starknet1.cairo b/exercises/starknet/basics/starknet1.cairo
index 539bf3258..23ecb6d50 100644
--- a/exercises/starknet/basics/starknet1.cairo
+++ b/exercises/starknet/basics/starknet1.cairo
@@ -41,7 +41,6 @@ mod test {
     #[available_gas(2000000000)]
     fn test_contract_view() {
         let dispatcher = deploy_contract();
-        let _owner = dispatcher.get_owner();
         assert('Joe' == dispatcher.get_owner(), 'Joe should be the owner.');
     }
 
diff --git a/exercises/starknet/basics/starknet2.cairo b/exercises/starknet/basics/starknet2.cairo
index 1c5b6e3cf..3b676122c 100644
--- a/exercises/starknet/basics/starknet2.cairo
+++ b/exercises/starknet/basics/starknet2.cairo
@@ -55,7 +55,6 @@ mod test {
     #[test]
     #[available_gas(2000000000)]
     fn test_owner_setting() {
-        let _owner: felt252 = 'Jill';
         let mut calldata = ArrayTrait::new();
         calldata.append('Jill');
         let (address0, _) = deploy_syscall(
diff --git a/exercises/starknet/basics/starknet4.cairo b/exercises/starknet/basics/starknet4.cairo
index 581d9fcf5..5f61646ef 100644
--- a/exercises/starknet/basics/starknet4.cairo
+++ b/exercises/starknet/basics/starknet4.cairo
@@ -112,7 +112,6 @@ mod test {
     fn test_stock_purchase() {
         let owner = util_felt_addr('Elizabeth');
         let dispatcher = deploy_contract();
-        let _result = dispatcher.get_owner();
         // Call contract as owner
         starknet::testing::set_contract_address(owner);