diff --git a/InCallUI/src/com/android/incallui/AnswerFragment.java b/InCallUI/src/com/android/incallui/AnswerFragment.java
index 50428d6..7c67719 100644
--- a/InCallUI/src/com/android/incallui/AnswerFragment.java
+++ b/InCallUI/src/com/android/incallui/AnswerFragment.java
@@ -297,6 +297,13 @@
                         getPresenter().onDismissDialog();
                     }
                 })
+                .setOnCancelListener(new DialogInterface.OnCancelListener() {
+                    @Override
+                    public void onCancel(DialogInterface dialogInterface) {
+                        dismissCustomMessagePopup();
+                        getPresenter().onDismissDialog();
+                    }
+                })
                 .setTitle(R.string.respond_via_sms_custom_message);
         mCustomMessagePopup = builder.create();