diff --git a/lib/make/सिस्टमₚᵣₐᵧToੴ/mb_make_xml.mk b/lib/make/सिस्टमₚᵣₐᵧToੴ/mb_make_xml.mk
index ce44d34..00c4012 100644
--- a/lib/make/सिस्टमₚᵣₐᵧToੴ/mb_make_xml.mk
+++ b/lib/make/सिस्टमₚᵣₐᵧToੴ/mb_make_xml.mk
@@ -13,7 +13,7 @@ $(call mb-make-call,mb-doc-variable-rock,MB_MAKE_XML_CDATA_END,Expanded special
 
 
 define _escape-xml-attr
-$(MB_ᕽᕽᕽ　　　)$(subst <,&lt;,$(subst >,&gt;,$(subst $(MB_MAKE_XML_CDATA_START),,$(subst $(MB_MAKE_XML_CDATA_END),,$(1)))))
+$(MB_ᕽᕽᕽ　　　)$(subst ',&apos;,$(subst ",&quote;,$(subst &,&amp;,$(subst <,&lt;,$(subst >,&gt;,$(subst $(MB_MAKE_XML_CDATA_START),,$(subst $(MB_MAKE_XML_CDATA_END),,$(1))))))))
 endef
 define mb-make-xml-open
 $(MB_ᕽᕽᕽ　　　)$(MB_MAKE_XML_LT)$(1)$(if $(2), $(2)$(MB_MAKE_EQUALS)\"$(call mb-make-call,_escape-xml-attr,$(3))\")$(if $(4), $(4)$(MB_MAKE_EQUALS)\"$(call mb-make-call,_escape-xml-attr,$(5))\")$(MB_MAKE_XML_GT)