diff --git a/Makefile b/Makefile
index ac2af28..c97c368 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-CAP ?= 64
+CAP ?= 128
 ifeq ($(CAP), 128)
 BSCFLAGS = -D CAP128
 else