diff --git a/lain-git.rockspec b/lain-git.rockspec
index 13b2db7..b0b73c6 100644
--- a/lain-git.rockspec
+++ b/lain-git.rockspec
@@ -9,7 +9,7 @@ description = {
    detailed = [[
         Successor of awesome-vain, this module provides alternative layouts, asynchronous widgets and utility functions for Awesome WM.
 
-        Optional dependency: curl (for IMAP, MPD and weather widgets).
+        Dependencies: curl (for IMAP, MPD and weather widgets); Glib >= 2.5.4 (for filesystems widget).
     ]],
    homepage = "https://github.com/lcpz/lain",
    license = "GPL-2.0"
@@ -17,6 +17,7 @@ description = {
 dependencies = {
    "lua >= 5.1",
    "awesome >= 4.0",
+   "Glib >= 2.5.4",
    "curl"
 }
 supported_platforms = { "linux" }
diff --git a/wiki b/wiki
index 967f567..278c3c6 160000
--- a/wiki
+++ b/wiki
@@ -1 +1 @@
-Subproject commit 967f567364e9304e79ddfb552096f3f0874950f6
+Subproject commit 278c3c6c5b670640742e4a72ea571b4d656aa9dd