diff --git a/LICENSE-THIRD-PARTY.md b/LICENSE-THIRD-PARTY.md
index 4139db9..7dadc26 100644
--- a/LICENSE-THIRD-PARTY.md
+++ b/LICENSE-THIRD-PARTY.md
@@ -17,4 +17,8 @@ These are dynamically linked system libraries available on https://gitlab.gnome.
 
 Icons are loaded at runtime from the system and are not distributed with this application.
 
+## GNOME Icon Development Kit (CC0-1.0)
+- `papyrus-vertical-symbolic.svg` — from https://gitlab.gnome.org/Teams/Design/icon-development-kit
+- License: Creative Commons Zero v1.0 Universal (public domain dedication)
+
 All licenses are compatible with GPL-3.0-or-later.
diff --git a/data/icons/hicolor/symbolic/apps/papyrus-vertical-symbolic.svg b/data/icons/hicolor/symbolic/apps/papyrus-vertical-symbolic.svg
new file mode 100644
index 0000000..859f6a5
--- /dev/null
+++ b/data/icons/hicolor/symbolic/apps/papyrus-vertical-symbolic.svg
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg xmlns="http://www.w3.org/2000/svg" height="16px" viewBox="0 0 16 16" width="16px"><path d="m 7.007812 -0.0078125 c -0.519531 0 -1.035156 0.1367185 -1.5 0.4023435 c -0.925781 0.535157 -1.5 1.527344 -1.5 2.597657 v 7 h -3.9999995 v 3 c 0 1.070312 0.5742185 2.066406 1.4999995 2.601562 c 0.464844 0.265625 0.984376 0.398438 1.5 0.398438 v 0.007812 l 7 -0.003906 v -0.003906 h 0.011719 c 0.796875 0 1.5625 -0.316407 2.121094 -0.875 c 0.5625 -0.5625 0.878906 -1.328126 0.878906 -2.125 c 0.003907 -0.058594 -0.003906 -0.117188 -0.011719 -0.175782 v -6.824218 h 3 v -3 c 0 -0.796876 -0.316406 -1.558594 -0.878906 -2.121094 s -1.324218 -0.8789065 -2.121094 -0.8789065 z m 0 2.0000005 c 0.171876 0 0.34375 0.046874 0.5 0.136718 c 0.3125 0.175782 0.5 0.503906 0.5 0.863282 v 3 h 3 v 7 h 0.011719 c 0 0.265624 -0.101562 0.519531 -0.292969 0.707031 c -0.1875 0.1875 -0.441406 0.292969 -0.707031 0.292969 c -0.023437 0 -0.046875 0 -0.070312 0.003906 l -4.121094 0.003906 c 0.113281 -0.320312 0.179687 -0.660156 0.179687 -1.007812 v -10 c 0 -0.359376 0.1875 -0.6875 0.5 -0.863282 c 0.15625 -0.089844 0.328126 -0.136718 0.5 -0.136718 z m 2.820313 0 h 3.179687 c 0.265626 0 0.519532 0.105468 0.707032 0.292968 s 0.292968 0.441406 0.292968 0.707032 v 1 h -4 v -1 c 0 -0.347657 -0.066406 -0.683594 -0.179687 -1 z m -7.820313 10 h 2 v 1 c 0 0.359374 -0.1875 0.6875 -0.5 0.867187 s -0.6875 0.179687 -1 0 s -0.5 -0.507813 -0.5 -0.867187 z m 0 0" fill="#222222"/></svg>
diff --git a/src/roster.gresource.xml b/src/roster.gresource.xml
index 58905b1..af4ca95 100644
--- a/src/roster.gresource.xml
+++ b/src/roster.gresource.xml
@@ -9,6 +9,7 @@
     <file preprocess="xml-stripblanks">export-dialog.ui</file>
     <file alias="icons/export-symbolic.svg">../data/icons/hicolor/symbolic/apps/export-symbolic.svg</file>
     <file alias="icons/wsdl-import-symbolic.svg">../data/icons/hicolor/symbolic/apps/wsdl-import-symbolic.svg</file>
+    <file alias="icons/papyrus-vertical-symbolic.svg">../data/icons/hicolor/symbolic/apps/papyrus-vertical-symbolic.svg</file>
     <file preprocess="xml-stripblanks">widgets/header-row.ui</file>
     <file preprocess="xml-stripblanks">widgets/history-item.ui</file>
     <file preprocess="xml-stripblanks">widgets/project-item.ui</file>