diff --git a/include/mimalloc-types.h b/include/mimalloc-types.h
index ddbe72f3..3f5e4e27 100644
--- a/include/mimalloc-types.h
+++ b/include/mimalloc-types.h
@@ -29,7 +29,7 @@ terms of the MIT license. A copy of the license can be found in the file
 // #define MI_SECURE 4  // experimental, may be more expensive: checks for double free. (cmake -DMI_SECURE_FULL=ON)
 
 #if !defined(MI_SECURE)
-#define MI_SECURE 4
+#define MI_SECURE 0
 #endif
 
 // Define MI_DEBUG for debug mode
diff --git a/src/stats.c b/src/stats.c
index 011fab64..cb6d8866 100644
--- a/src/stats.c
+++ b/src/stats.c
@@ -206,7 +206,7 @@ static void mi_stat_counter_print_avg(const mi_stat_counter_t* stat, const char*
   const int64_t avg_tens = (stat->count == 0 ? 0 : (stat->total*10 / stat->count)); 
   const long avg_whole = (long)(avg_tens/10);
   const long avg_frac1 = (long)(avg_tens%10);
-  _mi_fprintf(out, "%10s: %5ld.%ld avg %ld %ld\n", msg, avg_whole, avg_frac1);
+  _mi_fprintf(out, "%10s: %5ld.%ld avg\n", msg, avg_whole, avg_frac1);
 }