diff --git a/include/allocator.h b/include/allocator.h
index 3141899..9f93154 100644
--- a/include/allocator.h
+++ b/include/allocator.h
@@ -11,22 +11,20 @@
 namespace cc {
 	
 	template<typename T>
-	class allocator {
+	class allocator_base {
 		public:
 			using value_type = T;
 			using size_type = std::size_t;
 			using difference_type = std::ptrdiff_t;
 			
-			[[nodiscard]] virtual constexpr T* allocate(size_type size) {
-				throw std::bad_alloc();
-			}
+			[[nodiscard]] virtual constexpr T* allocate(size_type size) = 0;
 			
-			virtual constexpr void deallocate(T*, size_type) {}
+			virtual constexpr void deallocate(T*, size_type) = 0;
 			
-			[[nodiscard]] size_type max_size() { return 0; }
+			[[nodiscard]] size_type max_size() = 0;
 	};
 	
-	using statically_allocated = allocator<void>;
+	using statically_allocated = void;
 }
 
 #endif //UDIFF_ALLOCATOR_H_