diff --git a/src/valid/interface.rs b/src/valid/interface.rs
index 7c6c5244e4..6c41ece81f 100644
--- a/src/valid/interface.rs
+++ b/src/valid/interface.rs
@@ -707,10 +707,6 @@ impl super::Validator {
             return Err(EntryPointError::MissingVertexOutputPosition.with_span());
         }
 
-        for bg in self.bind_group_masks.iter_mut() {
-            bg.clear();
-        }
-
         #[cfg(feature = "validate")]
         {
             let used_push_constants = module
@@ -728,6 +724,7 @@ impl super::Validator {
             }
         }
 
+        self.ep_resource_bindings.clear();
         #[cfg(feature = "validate")]
         for (var_handle, var) in module.global_variables.iter() {
             let usage = info[var_handle];
@@ -768,10 +765,7 @@ impl super::Validator {
             }
 
             if let Some(ref bind) = var.binding {
-                while self.bind_group_masks.len() <= bind.group as usize {
-                    self.bind_group_masks.push(BitSet::new());
-                }
-                if !self.bind_group_masks[bind.group as usize].insert(bind.binding as usize) {
+                if !self.ep_resource_bindings.insert(bind.clone()) {
                     if self.flags.contains(super::ValidationFlags::BINDINGS) {
                         return Err(EntryPointError::BindingCollision(var_handle)
                             .with_span_handle(var_handle, &module.global_variables));
diff --git a/src/valid/mod.rs b/src/valid/mod.rs
index 8c065bb159..454d9739c6 100644
--- a/src/valid/mod.rs
+++ b/src/valid/mod.rs
@@ -174,7 +174,7 @@ pub struct Validator {
     types: Vec<r#type::TypeInfo>,
     layouter: Layouter,
     location_mask: BitSet,
-    bind_group_masks: Vec<BitSet>,
+    ep_resource_bindings: FastHashSet<crate::ResourceBinding>,
     #[allow(dead_code)]
     switch_values: FastHashSet<crate::SwitchValue>,
     valid_expression_list: Vec<Handle<crate::Expression>>,
@@ -290,7 +290,7 @@ impl Validator {
             types: Vec::new(),
             layouter: Layouter::default(),
             location_mask: BitSet::new(),
-            bind_group_masks: Vec::new(),
+            ep_resource_bindings: FastHashSet::default(),
             switch_values: FastHashSet::default(),
             valid_expression_list: Vec::new(),
             valid_expression_set: BitSet::new(),
@@ -302,7 +302,7 @@ impl Validator {
         self.types.clear();
         self.layouter.clear();
         self.location_mask.clear();
-        self.bind_group_masks.clear();
+        self.ep_resource_bindings.clear();
         self.switch_values.clear();
         self.valid_expression_list.clear();
         self.valid_expression_set.clear();