diff --git a/src/memory/paging/table.rs b/src/memory/paging/table.rs
index 4ce7991e..adfc0b84 100644
--- a/src/memory/paging/table.rs
+++ b/src/memory/paging/table.rs
@@ -6,6 +6,14 @@ pub struct Table {
     entries: [Entry; ENTRY_COUNT],
 }
 
+impl Table {
+    pub fn zero(&mut self) {
+        for entry in self.entries.iter_mut() {
+            entry.set_unused();
+        }
+    }
+}
+
 impl Index<usize> for Table {
     type Output = Entry;