:: commit 646212a8f5cb22e322e155bec3da51685bd03bfc

diff --git a/include/common.h b/include/common.h
index ace9833..67036d1 100644
--- a/include/common.h
+++ b/include/common.h
@@ -22,7 +22,7 @@
 
 #define KiB(x) ((x)*1024)
 #define MiB(x) ((x)*1024 * 1024)
-#define BWT_BOUND(x) ((x) + 128)
+#define BWT_BOUND(x) (bz3_bound(x) + 128)
 
 #include <inttypes.h>
 #include <stdint.h>