1 files changed, 7 insertions, 0 deletions
diff --git a/src/config.h b/src/config.h
index 5d56177..0a46711 100644
--- a/src/config.h
+++ b/src/config.h
@@ -8,6 +8,13 @@
 //#define FIXED_HEAP             // The heap size is fixed. (Default)
 
 
+#ifdef EXPANDABLE_HEAP
+// HOOP_SIZE must be two to power
+#define HOOP_SIZE (1 << 18)
+#endif
+
+
+
   
 /* Optimisation ------------------------------------
    Comment out definitions if not needed.