diff --git a/dev/resources/dbmodel/dolibarr.uml b/dev/resources/dbmodel/dolibarr.uml
deleted file mode 100644
index 57078d6668b..00000000000
--- a/dev/resources/dbmodel/dolibarr.uml
+++ /dev/null
@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<uml:Model xmi:version="2.1" xmlns:xmi="http://schema.omg.org/spec/XMI/2.1" xmlns:uml="http://www.eclipse.org/uml2/2.1.0/UML" xmi:id="_qb8akM37EdqwVrslYOdUDA">
-  <packagedElement xmi:type="uml:Package" xmi:id="_w8IxIM37EdqwVrslYOdUDA" name="dolibarr">
-    <packagedElement xmi:type="uml:Package" xmi:id="_T5aZ4FK9Ed60vaZbVikprw" name="OrdersModule"/>
-    <packagedElement xmi:type="uml:Package" xmi:id="_ZhuGMlK9Ed60vaZbVikprw" name="InvoiceModule"/>
-    <packagedElement xmi:type="uml:Package" xmi:id="_cf3SUlK9Ed60vaZbVikprw" name="UserModule"/>
-    <packagedElement xmi:type="uml:Package" xmi:id="_maM0glK9Ed60vaZbVikprw" name="FoundationModule"/>
-    <packagedElement xmi:type="uml:Package" xmi:id="_oqTO4lK9Ed60vaZbVikprw" name="ContractsModule"/>
-    <packagedElement xmi:type="uml:Package" xmi:id="_rEq_klK9Ed60vaZbVikprw" name="ProposalsModule"/>
-    <packagedElement xmi:type="uml:Package" xmi:id="_vxYmUlK9Ed60vaZbVikprw" name="EMailingManagement"/>
-  </packagedElement>
-</uml:Model>
diff --git a/dev/resources/dbmodel/dolibarr.umldi b/dev/resources/dbmodel/dolibarr.umldi
deleted file mode 100644
index ff97a2a25b1..00000000000
--- a/dev/resources/dbmodel/dolibarr.umldi
+++ /dev/null
@@ -1,53 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<diagrams:Diagrams xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:di="http://www.topcased.org/DI/1.0" xmlns:diagrams="http://www.topcased.org/Diagrams/1.0" xmi:id="_SI6FkFK9Ed60vaZbVikprw" activeDiagram="_SI6FkVK9Ed60vaZbVikprw">
-  <model href="dolibarr.uml#_w8IxIM37EdqwVrslYOdUDA"/>
-  <diagrams xmi:id="_SI6FkVK9Ed60vaZbVikprw" position="0,0" size="100,100" name="dolibarr" viewport="0,0">
-    <property xmi:id="_SJ9OcFK9Ed60vaZbVikprw" key="pageFormatName" value="A4"/>
-    <property xmi:id="_SJ9OcVK9Ed60vaZbVikprw" key="diagramWidth" value="840"/>
-    <property xmi:id="_SJ9OclK9Ed60vaZbVikprw" key="diagramHeight" value="1188"/>
-    <property xmi:id="_SJ9Oc1K9Ed60vaZbVikprw" key="pageMarginName" value="Small Margin"/>
-    <property xmi:id="_SJ9OdFK9Ed60vaZbVikprw" key="diagramTopMargin" value="20"/>
-    <property xmi:id="_SJ9OdVK9Ed60vaZbVikprw" key="diagramBottomMargin" value="20"/>
-    <property xmi:id="_SJ9OdlK9Ed60vaZbVikprw" key="diagramLeftMargin" value="20"/>
-    <property xmi:id="_SJ9Od1K9Ed60vaZbVikprw" key="diagramRightMargin" value="20"/>
-    <property xmi:id="_SJ9OeFK9Ed60vaZbVikprw" key="orientation" value="portrait"/>
-    <semanticModel xsi:type="di:EMFSemanticModelBridge" xmi:id="_SI6FklK9Ed60vaZbVikprw" presentation="org.topcased.modeler.uml.classdiagram">
-      <element href="dolibarr.uml#_w8IxIM37EdqwVrslYOdUDA"/>
-    </semanticModel>
-    <contained xsi:type="di:GraphNode" xmi:id="_T2b-YFK9Ed60vaZbVikprw" position="15,190" size="176,81">
-      <semanticModel xsi:type="di:EMFSemanticModelBridge" xmi:id="_T2b-YVK9Ed60vaZbVikprw" presentation="default">
-        <element href="dolibarr.uml#_T5aZ4FK9Ed60vaZbVikprw"/>
-      </semanticModel>
-    </contained>
-    <contained xsi:type="di:GraphNode" xmi:id="_ZhuGMFK9Ed60vaZbVikprw" position="15,118" size="177,68">
-      <semanticModel xsi:type="di:EMFSemanticModelBridge" xmi:id="_ZhuGMVK9Ed60vaZbVikprw" presentation="default">
-        <element href="dolibarr.uml#_ZhuGMlK9Ed60vaZbVikprw"/>
-      </semanticModel>
-    </contained>
-    <contained xsi:type="di:GraphNode" xmi:id="_cf3SUFK9Ed60vaZbVikprw" position="15,10" size="174,81">
-      <semanticModel xsi:type="di:EMFSemanticModelBridge" xmi:id="_cf3SUVK9Ed60vaZbVikprw" presentation="default">
-        <element href="dolibarr.uml#_cf3SUlK9Ed60vaZbVikprw"/>
-      </semanticModel>
-    </contained>
-    <contained xsi:type="di:GraphNode" xmi:id="_maM0gFK9Ed60vaZbVikprw" position="291,118" size="145,73">
-      <semanticModel xsi:type="di:EMFSemanticModelBridge" xmi:id="_maM0gVK9Ed60vaZbVikprw" presentation="default">
-        <element href="dolibarr.uml#_maM0glK9Ed60vaZbVikprw"/>
-      </semanticModel>
-    </contained>
-    <contained xsi:type="di:GraphNode" xmi:id="_oqTO4FK9Ed60vaZbVikprw" position="15,274" size="179,80">
-      <semanticModel xsi:type="di:EMFSemanticModelBridge" xmi:id="_oqTO4VK9Ed60vaZbVikprw" presentation="default">
-        <element href="dolibarr.uml#_oqTO4lK9Ed60vaZbVikprw"/>
-      </semanticModel>
-    </contained>
-    <contained xsi:type="di:GraphNode" xmi:id="_rEq_kFK9Ed60vaZbVikprw" position="15,358" size="181,73">
-      <semanticModel xsi:type="di:EMFSemanticModelBridge" xmi:id="_rEq_kVK9Ed60vaZbVikprw" presentation="default">
-        <element href="dolibarr.uml#_rEq_klK9Ed60vaZbVikprw"/>
-      </semanticModel>
-    </contained>
-    <contained xsi:type="di:GraphNode" xmi:id="_vxYmUFK9Ed60vaZbVikprw" position="15,490" size="181,80">
-      <semanticModel xsi:type="di:EMFSemanticModelBridge" xmi:id="_vxYmUVK9Ed60vaZbVikprw" presentation="default">
-        <element href="dolibarr.uml#_vxYmUlK9Ed60vaZbVikprw"/>
-      </semanticModel>
-    </contained>
-  </diagrams>
-</diagrams:Diagrams>