diff --git a/xlsx/scripts/office/schemas/ISO-IEC29500-4_2016/vml-officeDrawing.xsd b/xlsx/scripts/office/schemas/ISO-IEC29500-4_2016/vml-officeDrawing.xsd
new file mode 100644
index 0000000..b147cff
--- /dev/null
+++ b/xlsx/scripts/office/schemas/ISO-IEC29500-4_2016/vml-officeDrawing.xsd
@@ -0,0 +1,49 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+ xmlns="urn:schemas-microsoft-com:office:office"
+ targetNamespace="urn:schemas-microsoft-com:office:office"
+ elementFormDefault="qualified">
+ <xsd:element name="shapelayout" type="CT_ShapeLayout"/>
+ <xsd:element name="shapetype" type="CT_ShapeType"/>
+ <xsd:element name="skew" type="CT_Skew"/>
+ <xsd:element name="extrusion" type="CT_Extrusion"/>
+ <xsd:element name="callout" type="CT_Callout"/>
+ <xsd:element name="lock" type="CT_Lock"/>
+ <xsd:element name="clippath" type="CT_ClipPath"/>
+ <xsd:complexType name="CT_ShapeLayout">
+  <xsd:sequence>
+   <xsd:any namespace="##any" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
+  </xsd:sequence>
+  <xsd:attribute name="v:ext" type="xsd:string"/>
+ </xsd:complexType>
+ <xsd:complexType name="CT_ShapeType">
+  <xsd:sequence>
+   <xsd:any namespace="##any" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
+  </xsd:sequence>
+ </xsd:complexType>
+ <xsd:complexType name="CT_Skew">
+  <xsd:sequence>
+   <xsd:any namespace="##any" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
+  </xsd:sequence>
+ </xsd:complexType>
+ <xsd:complexType name="CT_Extrusion">
+  <xsd:sequence>
+   <xsd:any namespace="##any" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
+  </xsd:sequence>
+ </xsd:complexType>
+ <xsd:complexType name="CT_Callout">
+  <xsd:sequence>
+   <xsd:any namespace="##any" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
+  </xsd:sequence>
+ </xsd:complexType>
+ <xsd:complexType name="CT_Lock">
+  <xsd:sequence>
+   <xsd:any namespace="##any" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
+  </xsd:sequence>
+ </xsd:complexType>
+ <xsd:complexType name="CT_ClipPath">
+  <xsd:sequence>
+   <xsd:any namespace="##any" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
+  </xsd:sequence>
+ </xsd:complexType>
+</xsd:schema>