diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9de8b41..e2976fe 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,7 +1,7 @@
 cmake_minimum_required(VERSION 3.5)
 include(cmake/color.cmake)
 
-set(BLT_VERSION 0.14.12)
+set(BLT_VERSION 0.14.13)
 set(BLT_TEST_VERSION 0.0.1)
 
 set(BLT_TARGET BLT)
diff --git a/include/blt/std/allocator.h b/include/blt/std/allocator.h
index 3f8dac5..b2cd0ff 100644
--- a/include/blt/std/allocator.h
+++ b/include/blt/std/allocator.h
@@ -567,12 +567,13 @@ namespace blt
             
             class stats_t
             {
+                    friend bump_allocator;
                 private:
                     blt::size_t allocated_blocks = 0;
                     blt::size_t allocated_bytes = 0;
                     blt::size_t peak_blocks = 0;
                     blt::size_t peak_bytes = 0;
-                public:
+                protected:
                     inline void incrementBlocks()
                     {
                         allocated_blocks++;
@@ -596,27 +597,30 @@ namespace blt
                     {
                         allocated_bytes -= bytes;
                     }
+                
+                public:
                     
-                    inline auto getAllocatedBlocks()
+                    inline auto getAllocatedBlocks() const
                     {
                         return allocated_blocks;
                     }
                     
-                    inline auto getAllocatedBytes()
+                    inline auto getAllocatedBytes() const
                     {
                         return allocated_bytes;
                     }
                     
-                    inline auto getPeakBlocks()
+                    inline auto getPeakBlocks() const
                     {
                         return peak_blocks;
                     }
                     
-                    inline auto getPeakBytes()
+                    inline auto getPeakBytes() const
                     {
                         return peak_bytes;
                     }
             };
+        
         private:
             stats_t stats;