diff --git a/fuzz/fuzz_targets/asm.rs b/fuzz/fuzz_targets/asm.rs
index f9a5e415..2da6ba48 100644
--- a/fuzz/fuzz_targets/asm.rs
+++ b/fuzz/fuzz_targets/asm.rs
@@ -15,7 +15,7 @@ fn run_asm(data: &[u8]) -> Result<(i8, u64), Error> {
         .build();
     let mut machine = AsmMachine::new(core);
     let program = Bytes::copy_from_slice(data);
-    machine.load_program(&program, &[])?;
+    machine.load_program(&program, vec![].into_iter())?;
     let exit_code = machine.run()?;
     let cycles = machine.machine.cycles();
     Ok((exit_code, cycles))
@@ -35,7 +35,7 @@ fn run_int(data: &[u8]) -> Result<(i8, u64), Error> {
             .build(),
     );
     let program = Bytes::copy_from_slice(data);
-    machine.load_program(&program, &[])?;
+    machine.load_program(&program, vec![].into_iter())?;
     let exit_code = machine.run()?;
     let cycles = machine.machine.cycles();
     Ok((exit_code, cycles))
diff --git a/fuzz/fuzz_targets/interpreter.rs b/fuzz/fuzz_targets/interpreter.rs
index 100fe046..411fd7c5 100644
--- a/fuzz/fuzz_targets/interpreter.rs
+++ b/fuzz/fuzz_targets/interpreter.rs
@@ -21,7 +21,7 @@ fn run(data: &[u8]) -> Result<(i8, u64), Error> {
             .build(),
     );
     let program = Bytes::copy_from_slice(data);
-    machine.load_program(&program, &[])?;
+    machine.load_program(&program, vec![].into_iter())?;
     let exit_code = machine.run()?;
     let cycles = machine.machine.cycles();
     Ok((exit_code, cycles))
diff --git a/fuzz/fuzz_targets/snapshot.rs b/fuzz/fuzz_targets/snapshot.rs
index c1b98565..aa923e48 100644
--- a/fuzz/fuzz_targets/snapshot.rs
+++ b/fuzz/fuzz_targets/snapshot.rs
@@ -15,7 +15,7 @@ fuzz_target!(|data: &[u8]| {
         AsmMachine::new(machine)
     };
     let program = Bytes::copy_from_slice(data);
-    if machine1.load_program(&program, &[]).is_err() {
+    if machine1.load_program(&program, vec![].into_iter()).is_err() {
         return;
     };
     let result1 = machine1.run();
@@ -32,7 +32,7 @@ fuzz_target!(|data: &[u8]| {
             .build();
         AsmMachine::new(machine)
     };
-    machine2.load_program(&program, &[]).unwrap();
+    machine2.load_program(&program, vec![].into_iter()).unwrap();
     let result2 = machine2.run();
     assert_eq!(result2.unwrap_err(), Error::CyclesExceeded);
     let snap = snapshot::make_snapshot(&mut machine2.machine).unwrap();
diff --git a/fuzz/fuzz_targets/snapshot2.rs b/fuzz/fuzz_targets/snapshot2.rs
index 4f598cac..6f74ac63 100644
--- a/fuzz/fuzz_targets/snapshot2.rs
+++ b/fuzz/fuzz_targets/snapshot2.rs
@@ -115,7 +115,8 @@ fuzz_target!(|data: [u8; 96]| {
 
     let mut machine1 = build_machine();
     let mut machine2 = build_machine();
-    let result = machine1.load_program_with_metadata(&dummy_data.program, &metadata, &vec![]);
+    let result =
+        machine1.load_program_with_metadata(&dummy_data.program, &metadata, vec![].into_iter());
     if result.is_err() {
         return;
     }