diff --git a/pyproject.toml b/pyproject.toml
index d2ef1ec..1393615 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -16,7 +16,7 @@ dependencies = [
     "packaging",
     "pymupdf (>=1.23.3, <1.24.0)", # The version in Fedora 39
     "pyside6 (>=6.7.1, < 6.8)",
-    # "pyxdg; sys_platform == 'linux'",
+    "pyxdg; sys_platform == 'linux'",
     "requests",]
 
 dynamic = ["readme", "classifiers"]
diff --git a/uv.lock b/uv.lock
index 8273405..eff9748 100644
--- a/uv.lock
+++ b/uv.lock
@@ -258,6 +258,7 @@ dependencies = [
     { name = "packaging" },
     { name = "pymupdf" },
     { name = "pyside6" },
+    { name = "pyxdg", marker = "sys_platform == 'linux'" },
     { name = "requests" },
 ]
 
@@ -303,6 +304,7 @@ requires-dist = [
     { name = "packaging" },
     { name = "pymupdf", specifier = ">=1.23.3,<1.24.0" },
     { name = "pyside6", specifier = ">=6.7.1,<6.8" },
+    { name = "pyxdg", marker = "sys_platform == 'linux'" },
     { name = "requests" },
 ]
 
@@ -755,6 +757,15 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/de/3d/8161f7711c017e01ac9f008dfddd9410dff3674334c233bde66e7ba65bbf/pywin32_ctypes-0.2.3-py3-none-any.whl", hash = "sha256:8a1513379d709975552d202d942d9837758905c8d01eb82b8bcc30918929e7b8", size = 30756 },
 ]
 
+[[package]]
+name = "pyxdg"
+version = "0.28"
+source = { registry = "https://pypi.org/simple" }
+sdist = { url = "https://files.pythonhosted.org/packages/b0/25/7998cd2dec731acbd438fbf91bc619603fc5188de0a9a17699a781840452/pyxdg-0.28.tar.gz", hash = "sha256:3267bb3074e934df202af2ee0868575484108581e6f3cb006af1da35395e88b4", size = 77776 }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/e5/8d/cf41b66a8110670e3ad03dab9b759704eeed07fa96e90fdc0357b2ba70e2/pyxdg-0.28-py2.py3-none-any.whl", hash = "sha256:bdaf595999a0178ecea4052b7f4195569c1ff4d344567bccdc12dfdf02d545ab", size = 49520 },
+]
+
 [[package]]
 name = "requests"
 version = "2.32.3"