diff --git a/include/blt/std/allocator.h b/include/blt/std/allocator.h
index 4a7bc00..7ef1b25 100644
--- a/include/blt/std/allocator.h
+++ b/include/blt/std/allocator.h
@@ -274,7 +274,7 @@ namespace blt
         private:
             std::vector<block_storage*> blocks;
     };
-    
+
 //    template<typename T>
 //    class bump_allocator : public allocator_base<T, T*, const T*>
 //    {
diff --git a/include/blt/std/vector.h b/include/blt/std/vector.h
index 78a9b5f..ca7d583 100644
--- a/include/blt/std/vector.h
+++ b/include/blt/std/vector.h
@@ -21,6 +21,7 @@
 
 #include <iterator>
 #include <blt/std/memory_util.h>
+#include <blt/std/allocator.h>
 #include "ranges.h"
 #include <stdexcept>