diff --git a/application/dialogs/CheckableInputDialog.cpp b/application/dialogs/CheckableInputDialog.cpp
index e4fe608c..c6d8e27b 100644
--- a/application/dialogs/CheckableInputDialog.cpp
+++ b/application/dialogs/CheckableInputDialog.cpp
@@ -14,6 +14,11 @@ CheckableInputDialog::CheckableInputDialog(QWidget *parent) : QDialog(parent), u
             &QDialog::reject);
 }
 
+CheckableInputDialog::~CheckableInputDialog()
+{
+    delete ui;
+}
+
 void CheckableInputDialog::setText(QString text)
 {
     ui->label->setText(text);
diff --git a/application/dialogs/CheckableInputDialog.h b/application/dialogs/CheckableInputDialog.h
index c3d91e6e..990b1564 100644
--- a/application/dialogs/CheckableInputDialog.h
+++ b/application/dialogs/CheckableInputDialog.h
@@ -13,6 +13,8 @@ class CheckableInputDialog : public QDialog
 
 public:
     CheckableInputDialog(QWidget *parent);
+    ~CheckableInputDialog();
+
     void setText(QString text);
     void setExtraText(QString text);
     void setCheckboxText(QString checkboxText);