diff --git a/src/schema/miscproject.xsd b/src/schema/miscproject.xsd
index c30d627f6..fc6688baf 100644
--- a/src/schema/miscproject.xsd
+++ b/src/schema/miscproject.xsd
@@ -70,9 +70,6 @@
                 </xsd:complexType>
               </xsd:element>
               <xsd:element name="FieldOfScienceID" type="xsd:string" />
-              <xsd:element name="DangerousCalculated_BroadFieldOfScience" type="xsd:string" />
-              <xsd:element name="DangerousCalculated_MajorFieldOfScience" type="xsd:string" />
-              <xsd:element name="DangerousCalculated_DetailedFieldOfScience" type="xsd:string" />
             </xsd:sequence>
           </xsd:complexType>
         </xsd:element>