diff --git a/src/snmalloc/pal/pal_bsd_aligned.h b/src/snmalloc/pal/pal_bsd_aligned.h
index 4c88287..94e9fd5 100644
--- a/src/snmalloc/pal/pal_bsd_aligned.h
+++ b/src/snmalloc/pal/pal_bsd_aligned.h
@@ -23,7 +23,8 @@ namespace snmalloc
     static constexpr uint64_t pal_features =
       AlignedAllocation | PALBSD<OS>::pal_features;
 
-    static SNMALLOC_CONSTINIT_STATIC size_t minimum_alloc_size = 4096;
+    static SNMALLOC_CONSTINIT_STATIC size_t minimum_alloc_size =
+      aal_supports<StrictProvenance> ? 1 << 24 : 4096;
 
     /**
      * Reserve memory at a specific alignment.