diff --git a/Core/ivysettings.xml b/Core/ivysettings.xml
index 9c3b496314..fd792f6844 100644
--- a/Core/ivysettings.xml
+++ b/Core/ivysettings.xml
@@ -6,4 +6,5 @@
         <ibiblio name="maven.restlet.org" root="http://maven.restlet.com" m2compatible="true" />  
     </chain>
   </resolvers>
+  <property name="packaging.type" value="jar" />
 </ivysettings>
diff --git a/CoreLibs/ivysettings.xml b/CoreLibs/ivysettings.xml
index dc6cdfd94f..da1e8e957b 100644
--- a/CoreLibs/ivysettings.xml
+++ b/CoreLibs/ivysettings.xml
@@ -7,4 +7,5 @@
             <ibiblio name="xerial" m2compatible="true" root="http://www.xerial.org/maven/repository/snapshot" />
         </chain>
     </resolvers>
+    <property name="packaging.type" value="jar" />
 </ivysettings>
diff --git a/Experimental/ivysettings.xml b/Experimental/ivysettings.xml
index 68919d4dd4..4b11b0eb39 100644
--- a/Experimental/ivysettings.xml
+++ b/Experimental/ivysettings.xml
@@ -7,4 +7,5 @@
             <ibiblio name="xerial" m2compatible="true" root="http://www.xerial.org/maven/repository/snapshot" />
         </chain>
     </resolvers>
+    <property name="packaging.type" value="jar" />
 </ivysettings>
diff --git a/KeywordSearch/ivysettings.xml b/KeywordSearch/ivysettings.xml
index 8209151a1c..a776ab49c3 100644
--- a/KeywordSearch/ivysettings.xml
+++ b/KeywordSearch/ivysettings.xml
@@ -6,4 +6,5 @@
         <ibiblio name="maven.restlet.org" root="http://maven.restlet.com" m2compatible="true" />        
     </chain>
   </resolvers>
+  <property name="packaging.type" value="jar" />
 </ivysettings>
diff --git a/RecentActivity/ivysettings.xml b/RecentActivity/ivysettings.xml
index 8209151a1c..a776ab49c3 100644
--- a/RecentActivity/ivysettings.xml
+++ b/RecentActivity/ivysettings.xml
@@ -6,4 +6,5 @@
         <ibiblio name="maven.restlet.org" root="http://maven.restlet.com" m2compatible="true" />        
     </chain>
   </resolvers>
+  <property name="packaging.type" value="jar" />
 </ivysettings>
diff --git a/Tika/ivysettings.xml b/Tika/ivysettings.xml
index 9c3b496314..fd792f6844 100755
--- a/Tika/ivysettings.xml
+++ b/Tika/ivysettings.xml
@@ -6,4 +6,5 @@
         <ibiblio name="maven.restlet.org" root="http://maven.restlet.com" m2compatible="true" />  
     </chain>
   </resolvers>
+  <property name="packaging.type" value="jar" />
 </ivysettings>
diff --git a/thunderbirdparser/ivysettings.xml b/thunderbirdparser/ivysettings.xml
index 8209151a1c..a776ab49c3 100644
--- a/thunderbirdparser/ivysettings.xml
+++ b/thunderbirdparser/ivysettings.xml
@@ -6,4 +6,5 @@
         <ibiblio name="maven.restlet.org" root="http://maven.restlet.com" m2compatible="true" />        
     </chain>
   </resolvers>
+  <property name="packaging.type" value="jar" />
 </ivysettings>