diff --git a/src/main.rs b/src/main.rs
index 8abfe33..ef3e772 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -111,34 +111,34 @@ impl MemDeviceInterface for DbgOut {
         Ok(())
     }
 
-    fn read_dword(&self, page: PageNum, offset: u16) -> Result<DWord, trve::mem::MemAccessFault> {
+    fn read_dword(&self, _page: PageNum, _offset: u16) -> Result<DWord, trve::mem::MemAccessFault> {
         Err(MemAccessFault)
     }
 
-    fn read_word(&self, page: PageNum, offset: u16) -> Result<Word, trve::mem::MemAccessFault> {
+    fn read_word(&self, _page: PageNum, _offset: u16) -> Result<Word, trve::mem::MemAccessFault> {
         Err(MemAccessFault)
     }
 
-    fn read_hword(&self, page: PageNum, offset: u16) -> Result<HWord, trve::mem::MemAccessFault> {
+    fn read_hword(&self, _page: PageNum, _offset: u16) -> Result<HWord, trve::mem::MemAccessFault> {
         Err(MemAccessFault)
     }
 
-    fn read_byte(&self, page: PageNum, offset: u16) -> Result<Byte, trve::mem::MemAccessFault> {
+    fn read_byte(&self, _page: PageNum, _offset: u16) -> Result<Byte, trve::mem::MemAccessFault> {
         Err(MemAccessFault)
     }
 
     fn get_atomic_word(
         &self,
-        page: PageNum,
-        offset: u16,
+        _page: PageNum,
+        _offset: u16,
     ) -> Result<&std::sync::atomic::AtomicU32, trve::mem::MemAccessFault> {
         Err(MemAccessFault)
     }
 
     fn get_atomic_dword(
         &self,
-        page: PageNum,
-        offset: u16,
+        _page: PageNum,
+        _offset: u16,
     ) -> Result<&std::sync::atomic::AtomicU64, trve::mem::MemAccessFault> {
         Err(MemAccessFault)
     }