diff --git a/data/squeekboard.gresources.xml b/data/squeekboard.gresources.xml
index 258dd295..8e98c977 100644
--- a/data/squeekboard.gresources.xml
+++ b/data/squeekboard.gresources.xml
@@ -3,6 +3,7 @@
   <gresource prefix="/sm/puri/squeekboard">
    <file compressed="true">style.css</file>
    <file compressed="true">style-Adwaita:dark.css</file>
+   <file compressed="true" preprocess="xml-stripblanks">popup.ui</file>
    <file>icons/key-enter.svg</file>
    <file>icons/key-shift.svg</file>
    <file>icons/keyboard-mode-symbolic.svg</file>