diff --git a/include/boost/unordered/unordered_flat_map.hpp b/include/boost/unordered/unordered_flat_map.hpp
index ea24b167..111847c1 100644
--- a/include/boost/unordered/unordered_flat_map.hpp
+++ b/include/boost/unordered/unordered_flat_map.hpp
@@ -376,9 +376,9 @@ namespace boost {
 
       void max_load_factor(float) {}
 
-      void rehash(size_type count) { table_.rehash(count); }
+      void rehash(size_type n) { table_.rehash(n); }
 
-      void reserve(size_type count) { table_.reserve(count); }
+      void reserve(size_type n) { table_.reserve(n); }
 
       /// Observers
       ///
diff --git a/include/boost/unordered/unordered_flat_set.hpp b/include/boost/unordered/unordered_flat_set.hpp
index d0e7bc0e..4113ad73 100644
--- a/include/boost/unordered/unordered_flat_set.hpp
+++ b/include/boost/unordered/unordered_flat_set.hpp
@@ -268,9 +268,9 @@ namespace boost {
 
       void max_load_factor(float) {}
 
-      void rehash(size_type count) { table_.rehash(count); }
+      void rehash(size_type n) { table_.rehash(n); }
 
-      void reserve(size_type count) { table_.reserve(count); }
+      void reserve(size_type n) { table_.reserve(n); }
 
       /// Observers
       ///