diff --git a/lib/src/content_hash.rs b/lib/src/content_hash.rs
index 9f9dfc3734..e50a0498a5 100644
--- a/lib/src/content_hash.rs
+++ b/lib/src/content_hash.rs
@@ -39,12 +39,24 @@ impl ContentHash for u8 {
     }
 }
 
+impl ContentHash for u32 {
+    fn hash(&self, state: &mut impl digest::Update) {
+        state.update(&self.to_le_bytes());
+    }
+}
+
 impl ContentHash for i32 {
     fn hash(&self, state: &mut impl digest::Update) {
         state.update(&self.to_le_bytes());
     }
 }
 
+impl ContentHash for u64 {
+    fn hash(&self, state: &mut impl digest::Update) {
+        state.update(&self.to_le_bytes());
+    }
+}
+
 impl ContentHash for i64 {
     fn hash(&self, state: &mut impl digest::Update) {
         state.update(&self.to_le_bytes());