diff --git gio/gdbusprivate.c gio/gdbusprivate.c
index 54659c1..7e9d49e 100644
--- gio/gdbusprivate.c
+++ gio/gdbusprivate.c
@@ -2099,7 +2099,7 @@ _g_dbus_get_machine_id (GError **error)
   /* TODO: use PACKAGE_LOCALSTATEDIR ? */
   ret = NULL;
   first_error = NULL;
-  if (!g_file_get_contents ("/var/lib/dbus/machine-id",
+  if (!g_file_get_contents ("@@CONDA_PREFIX@@/var/lib/dbus/machine-id",
                             &ret,
                             NULL,
                             &first_error) &&
@@ -2109,7 +2109,7 @@ _g_dbus_get_machine_id (GError **error)
                             NULL))
     {
       g_propagate_prefixed_error (error, first_error,
-                                  _("Unable to load /var/lib/dbus/machine-id or /etc/machine-id: "));
+                                  _("Unable to load @@CONDA_PREFIX@@ or /etc/machine-id: "));
     }
   else
     {
diff --git gio/xdgmime/xdgmime.c gio/xdgmime/xdgmime.c
index 42dda58..06f9947 100644
--- gio/xdgmime/xdgmime.c
+++ gio/xdgmime/xdgmime.c
@@ -255,7 +255,7 @@ xdg_run_command_on_dirs (XdgDirectoryFunc  func,
 
   xdg_data_dirs = getenv ("XDG_DATA_DIRS");
   if (xdg_data_dirs == NULL)
-    xdg_data_dirs = "/usr/local/share/:/usr/share/";
+    xdg_data_dirs = "@@CONDA_PREFIX@@/share/:/usr/share/";
 
   ptr = xdg_data_dirs;
 
diff --git glib/gutils.c glib/gutils.c
index e229d0d..aba028c 100644
--- glib/gutils.c
+++ glib/gutils.c
@@ -1938,7 +1938,7 @@ g_get_system_data_dirs (void)
       gchar *data_dirs = (gchar *) g_getenv ("XDG_DATA_DIRS");
 
       if (!data_dirs || !data_dirs[0])
-          data_dirs = "/usr/local/share/:/usr/share/";
+          data_dirs = "@@CONDA_PREFIX@@/share/:/usr/share/";
 
       data_dir_vector = g_strsplit (data_dirs, G_SEARCHPATH_SEPARATOR_S, 0);
 #endif