diff --git a/gnu/packages/xdisorg.scm b/gnu/packages/xdisorg.scm
index 19d6b989da..2dfbcd20ce 100644
--- a/gnu/packages/xdisorg.scm
+++ b/gnu/packages/xdisorg.scm
@@ -1769,7 +1769,8 @@ (define-public gammastep
            libtool
            pkg-config))
     (inputs
-     (list glib
+     (list bash-minimal
+           glib
            gtk+
            libappindicator
            libdrm