diff --git a/data/glade/profile_window.glade b/data/glade/profile_window.glade
index 723df7548c4b3117ce2fe3e795dd857bcb0a42bc..634a16e097af6915b43ced24935888a73de74a7d 100644
--- a/data/glade/profile_window.glade
+++ b/data/glade/profile_window.glade
@@ -928,7 +928,7 @@
 	      <child>
 		<widget class="GtkEventBox" id="eventbox1">
 		  <property name="visible">True</property>
-		  <property name="tooltip">Format: YYYY-MM-DD</property>
+		  <property name="tooltip" translatable="yes">Format: YYYY-MM-DD</property>
 		  <property name="visible_window">True</property>
 		  <property name="above_child">False</property>
 
diff --git a/data/glade/vcard_information_window.glade b/data/glade/vcard_information_window.glade
index f677804ffb48c8492b2416d838d01b39922a8351..141ef043be46ef0928a449758a91da6f9bfbbefa 100644
--- a/data/glade/vcard_information_window.glade
+++ b/data/glade/vcard_information_window.glade
@@ -1494,7 +1494,7 @@
 	      <child>
 		<widget class="GtkEventBox" id="eventbox1">
 		  <property name="visible">True</property>
-		  <property name="tooltip">Format: YYYY-MM-DD</property>
+		  <property name="tooltip" translatable="yes">Format: YYYY-MM-DD</property>
 		  <property name="visible_window">True</property>
 		  <property name="above_child">False</property>