diff --git a/Makefile b/Makefile
index 25dae3c..7bc9e57 100644
--- a/Makefile
+++ b/Makefile
@@ -165,7 +165,7 @@ build-ecl:
 
 .PHONY: build-sbcl
 build-sbcl:
-	$(SBCL) --load boot.lsp
+	$(SBCL) --control-stack-size 8 --load boot.lsp
 
 #
 # Test an implementation