diff --git a/generic_bam.xml.fdm_material b/generic_bam.xml.fdm_material
index 70a7c690c..fa850488e 100644
--- a/generic_bam.xml.fdm_material
+++ b/generic_bam.xml.fdm_material
@@ -51,6 +51,9 @@ Generic break away support material profile. The data in this file may not be co
         <setting key="flow sensor detection margin">0.8</setting>
         <setting key="retract compensation">0</setting>
 
+        <!-- Define as unsoluble support material -->
+        <cura:setting key="material_is_support_material">true</cura:setting>
+
         <machine>
             <machine_identifier manufacturer="Ultimaker B.V." product="Ultimaker 3"/>
             <machine_identifier manufacturer="Ultimaker B.V." product="Ultimaker 3 Extended"/>
diff --git a/generic_bvoh_175.xml.fdm_material b/generic_bvoh_175.xml.fdm_material
index c1f74910a..fde18a74f 100644
--- a/generic_bvoh_175.xml.fdm_material
+++ b/generic_bvoh_175.xml.fdm_material
@@ -10,7 +10,7 @@ Generic BVOH 1.75mm profile. The data in this file may not be correct for your s
             <color>Generic</color>
         </name>
         <GUID>923e604c-8432-4b09-96aa-9bbbd42207f4</GUID>
-        <version>1</version>
+        <version>2</version>
         <color_code>#ffaaff</color_code>
         <description>This is the baseline profile for the Water soluble support material BVOH. BVOH is a matching support material for PLA, ABS, ASA, PET-G, Nylon, TPU.</description>
         <adhesion_info>Use the same temperatures and adhesion method as your build material(s).</adhesion_info>
@@ -20,6 +20,10 @@ Generic BVOH 1.75mm profile. The data in this file may not be correct for your s
         <diameter>1.75</diameter>
     </properties>
     <settings>
+
+        <!-- Define as soluble support material -->
+        <cura:setting key="material_is_support_material">true</cura:setting>
+
         <setting key="print temperature">205</setting>
         <setting key="standby temperature">150</setting>
         <setting key="heated bed temperature">60</setting>
diff --git a/generic_hips.xml.fdm_material b/generic_hips.xml.fdm_material
index 51cc6e248..d96033de4 100644
--- a/generic_hips.xml.fdm_material
+++ b/generic_hips.xml.fdm_material
@@ -2,7 +2,7 @@
 <!--
 Generic HIPS profile. The data in this file may not be correct for your specific machine.
 -->
-<fdmmaterial xmlns="http://www.ultimaker.com/material" version="1.3">
+<fdmmaterial xmlns="http://www.ultimaker.com/material" xmlns:cura="http://www.ultimaker.com/cura" version="1.3">
     <metadata>
         <name>
             <brand>Generic</brand>
@@ -20,6 +20,7 @@ Generic HIPS profile. The data in this file may not be correct for your specific
         <diameter>2.85</diameter>
     </properties>
     <settings>
+        <!-- Deprime settings -->
         <setting key="anti ooze retract position">-8</setting>
         <setting key="anti ooze retract speed">25</setting>
         <setting key="break preparation position">0</setting>
@@ -44,5 +45,9 @@ Generic HIPS profile. The data in this file may not be correct for your specific
         <setting key="relative extrusion">1.0</setting>
         <setting key="flow sensor detection margin">0.8</setting>
         <setting key="retract compensation">0</setting>
+
+        <!-- Define as soluble support material -->
+        <cura:setting key="material_is_support_material">true</cura:setting>
+
   </settings>
 </fdmmaterial>
\ No newline at end of file
diff --git a/generic_hips_175.xml.fdm_material b/generic_hips_175.xml.fdm_material
index a7d597b87..7db37a395 100644
--- a/generic_hips_175.xml.fdm_material
+++ b/generic_hips_175.xml.fdm_material
@@ -2,7 +2,7 @@
 <!--
 Generic HIPS 1.75mm profile. The data in this file may not be correct for your specific machine.
 -->
-<fdmmaterial xmlns="http://www.ultimaker.com/material" version="1.3">
+<fdmmaterial xmlns="http://www.ultimaker.com/material" xmlns:cura="http://www.ultimaker.com/cura" version="1.3">
     <metadata>
         <name>
             <brand>Generic</brand>
@@ -10,7 +10,7 @@ Generic HIPS 1.75mm profile. The data in this file may not be correct for your s
             <color>Generic</color>
         </name>
         <GUID>a468d86a-220c-47eb-99a5-bbb47e514eb0</GUID>
-        <version>4</version>
+        <version>5</version>
         <color_code>#12f3e0</color_code>
         <description>Support material.</description>
         <adhesion_info>Use the same temperatures and adhesion method as your build material(s).</adhesion_info>
@@ -20,10 +20,14 @@ Generic HIPS 1.75mm profile. The data in this file may not be correct for your s
         <diameter>1.75</diameter>
     </properties>
     <settings>
+        <!-- print settings -->
         <setting key="print temperature">215</setting>
         <setting key="standby temperature">160</setting>
         <setting key="heated bed temperature">60</setting>
 
+        <!-- Define as soluble support material -->
+        <cura:setting key="material_is_support_material">true</cura:setting>
+
         <machine>
             <machine_identifier manufacturer="Cartesio bv" product="cartesio" />
             <setting key="print cooling">0.0</setting>
diff --git a/generic_pva.xml.fdm_material b/generic_pva.xml.fdm_material
index a553bde1c..b6dc2ff5a 100644
--- a/generic_pva.xml.fdm_material
+++ b/generic_pva.xml.fdm_material
@@ -52,6 +52,9 @@ Generic PVA profile. The data in this file may not be correct for your specific
         <setting key="flow sensor detection margin">0.8</setting>
         <setting key="retract compensation">0</setting>
 
+        <!-- Define as soluble support material -->
+        <cura:setting key="material_is_support_material">true</cura:setting>
+
         <machine>
             <machine_identifier manufacturer="Ultimaker B.V." product="Ultimaker Original"/>
             <machine_identifier manufacturer="Ultimaker B.V." product="Ultimaker Original+"/>
diff --git a/generic_pva_175.xml.fdm_material b/generic_pva_175.xml.fdm_material
index bbec42386..7afa6089d 100644
--- a/generic_pva_175.xml.fdm_material
+++ b/generic_pva_175.xml.fdm_material
@@ -20,10 +20,14 @@ Generic PVA 1.75mm profile. The data in this file may not be correct for your sp
         <diameter>1.75</diameter>
     </properties>
     <settings>
+        <!-- print settings -->
         <setting key="print temperature">215</setting>
         <setting key="standby temperature">175</setting>
         <cura:setting key="material_crystallinity">true</cura:setting>
 
+        <!-- Define as soluble support material -->
+        <cura:setting key="material_is_support_material">true</cura:setting>
+
         <machine>
             <machine_identifier manufacturer="Cartesio bv" product="cartesio" />
             <setting key="print cooling">0.0</setting>
diff --git a/ultimaker_bam.xml.fdm_material b/ultimaker_bam.xml.fdm_material
index f06cba535..5abba9cda 100644
--- a/ultimaker_bam.xml.fdm_material
+++ b/ultimaker_bam.xml.fdm_material
@@ -50,6 +50,9 @@
         <setting key="flow sensor detection margin">0.8</setting>
         <setting key="retract compensation">0</setting>
 
+        <!-- Define as unsoluble support material -->
+        <cura:setting key="material_is_support_material">true</cura:setting>
+
         <machine>
             <machine_identifier manufacturer="Ultimaker B.V." product="Ultimaker 3"/>
             <machine_identifier manufacturer="Ultimaker B.V." product="Ultimaker 3 Extended"/>
diff --git a/ultimaker_pva.xml.fdm_material b/ultimaker_pva.xml.fdm_material
index df13d6bb6..271410199 100644
--- a/ultimaker_pva.xml.fdm_material
+++ b/ultimaker_pva.xml.fdm_material
@@ -78,6 +78,9 @@
         <setting key="flow sensor detection margin">0.8</setting>
         <setting key="retract compensation">0</setting>
 
+        <!-- Define as soluble support material -->
+        <cura:setting key="material_is_support_material">true</cura:setting>
+
         <machine>
             <machine_identifier manufacturer="Ultimaker B.V." product="Ultimaker Original"/>
             <machine_identifier manufacturer="Ultimaker B.V." product="Ultimaker Original+"/>