diff --git a/src/mkvtoolnix-gui/mkvtoolnix-gui.pro b/src/mkvtoolnix-gui/mkvtoolnix-gui.pro
index 42e3ac0a7..6c87faffb 100644
--- a/src/mkvtoolnix-gui/mkvtoolnix-gui.pro
+++ b/src/mkvtoolnix-gui/mkvtoolnix-gui.pro
@@ -14,7 +14,9 @@ SOURCES +=
 HEADERS +=
 
 FORMS += \
+    forms/chapter_editor/generate_sub_chapters_parameters_dialog.ui \
     forms/chapter_editor/mass_modification_dialog.ui \
+    forms/chapter_editor/renumber_sub_chapters_parameters_dialog.ui \
     forms/chapter_editor/tab.ui \
     forms/chapter_editor/tool.ui \
     forms/header_editor/tab.ui \
@@ -25,6 +27,7 @@ FORMS += \
     forms/main_window/available_update_info_dialog.ui \
     forms/main_window/main_window.ui \
     forms/main_window/preferences_dialog.ui \
+    forms/main_window/select_character_set_dialog.ui \
     forms/main_window/status_bar_progress_widget.ui \
     forms/merge/adding_appending_files_dialog.ui \
     forms/merge/additional_command_line_options_dialog.ui \
@@ -35,10 +38,7 @@ FORMS += \
     forms/merge/tool.ui \
     forms/util/side_by_side_multi_select.ui \
     forms/watch_jobs/tab.ui \
-    forms/watch_jobs/tool.ui \
-    forms/chapter_editor/generate_sub_chapters_parameters_dialog.ui \
-    forms/chapter_editor/renumber_sub_chapters_parameters_dialog.ui \
-    forms/main_window/select_character_set_dialog.ui
+    forms/watch_jobs/tool.ui
 
 RESOURCES += \
     qt_resources.qrc