diff --git a/misp-core-format/Makefile b/misp-core-format/Makefile
index 73b05d7..a44362e 100644
--- a/misp-core-format/Makefile
+++ b/misp-core-format/Makefile
@@ -1,4 +1,4 @@
-MMARK:=mmark -xml2 -page
+MMARK:=mmark
 
 docs = $(wildcard *.md)