diff --git a/src/accountinfo.cpp b/src/accountinfo.cpp
--- a/src/accountinfo.cpp
+++ b/src/accountinfo.cpp
@@ -38,6 +38,7 @@
 #include <KIO/CopyJob>
 #include <KUser>
 #include <KI18n/klocalizedstring.h>
+#include <KMessageBox>
 
 AccountInfo::AccountInfo(AccountModel* model, QWidget* parent, Qt::WindowFlags f)
  : QWidget(parent, f)
@@ -103,6 +104,18 @@
         return;
     }
 
+    if (!m_infoToSave.isEmpty()) {
+        const QString message = i18n("Save changes to this user?");
+        bool wantToSave = KMessageBox::questionYesNo(this,
+                                                     message,
+                                                     QString(),
+                                                     KStandardGuiItem::save(),
+                                                     KStandardGuiItem::discard()) == KMessageBox::Yes;
+        if (wantToSave) {
+            save();
+        }
+    }
+
     m_index = index;
     m_infoToSave.clear();
     loadFromModel();