diff --git a/Configuration/TCA/tx_events_domain_model_event.php b/Configuration/TCA/tx_events_domain_model_event.php
index 61eb0b7..f4b9f1d 100644
--- a/Configuration/TCA/tx_events_domain_model_event.php
+++ b/Configuration/TCA/tx_events_domain_model_event.php
@@ -407,6 +407,12 @@ return [
                 'default' => 0,
                 'minitems' => 0,
                 'maxitems' => 1,
+                'items' => [
+                    [
+                        'value' => '0',
+                        'label' => $l10nPath . ':tx_events_domain_model_event.location.0',
+                    ],
+                ],
             ],
         ],
         'organizer' => [
@@ -419,6 +425,12 @@ return [
                 'default' => 0,
                 'minitems' => 0,
                 'maxitems' => 1,
+                'items' => [
+                    [
+                        'value' => '0',
+                        'label' => $l10nPath . ':tx_events_domain_model_event.location.0',
+                    ],
+                ],
             ],
         ],
         'region' => [
@@ -431,6 +443,12 @@ return [
                 'default' => 0,
                 'minitems' => 0,
                 'maxitems' => 1,
+                'items' => [
+                    [
+                        'value' => '0',
+                        'label' => $l10nPath . ':tx_events_domain_model_event.location.0',
+                    ],
+                ],
             ],
         ],
 
diff --git a/Resources/Private/Language/de.locallang_csh_event.xlf b/Resources/Private/Language/de.locallang_csh_event.xlf
index ef1cc27..149b3d2 100644
--- a/Resources/Private/Language/de.locallang_csh_event.xlf
+++ b/Resources/Private/Language/de.locallang_csh_event.xlf
@@ -123,14 +123,26 @@
                 <source>Location</source>
                 <target>Veranstaltungsort</target>
             </trans-unit>
+            <trans-unit id="tx_events_domain_model_event.location.0">
+                <source>None</source>
+                <target>Keine</target>
+            </trans-unit>
             <trans-unit id="tx_events_domain_model_event.organizer">
                 <source>Organizer</source>
                 <target>Organisator</target>
             </trans-unit>
+            <trans-unit id="tx_events_domain_model_event.organizer.0">
+                <source>None</source>
+                <target>Keiner</target>
+            </trans-unit>
             <trans-unit id="tx_events_domain_model_event.region">
                 <source>Region</source>
                 <target>Region</target>
             </trans-unit>
+            <trans-unit id="tx_events_domain_model_event.region.0">
+                <source>None</source>
+                <target>Keine</target>
+            </trans-unit>
             <trans-unit id="tx_events_domain_model_organizer">
                 <source>Organizer</source>
                 <target>Organisator</target>
diff --git a/Resources/Private/Language/locallang_csh_event.xlf b/Resources/Private/Language/locallang_csh_event.xlf
index 9ef979d..bd1575c 100644
--- a/Resources/Private/Language/locallang_csh_event.xlf
+++ b/Resources/Private/Language/locallang_csh_event.xlf
@@ -93,12 +93,21 @@
             <trans-unit id="tx_events_domain_model_event.location">
                 <source>Location</source>
             </trans-unit>
+            <trans-unit id="tx_events_domain_model_event.location.0">
+                <source>None</source>
+            </trans-unit>
             <trans-unit id="tx_events_domain_model_event.organizer">
                 <source>Organizer</source>
             </trans-unit>
+            <trans-unit id="tx_events_domain_model_event.organizer.0">
+                <source>None</source>
+            </trans-unit>
             <trans-unit id="tx_events_domain_model_event.region">
                 <source>Region</source>
             </trans-unit>
+            <trans-unit id="tx_events_domain_model_event.region.0">
+                <source>None</source>
+            </trans-unit>
             <trans-unit id="tx_events_domain_model_event.partner">
                 <source>Partner</source>
             </trans-unit>