diff --git a/mybindings.lua b/mybindings.lua
index 26d6186..46110ee 100644
--- a/mybindings.lua
+++ b/mybindings.lua
@@ -74,8 +74,8 @@ local progmap = {
 
 local home = os.getenv("HOME")
 local docmap = {
-	{"p", binder.spawn("docopen " .. home .. "/ pdf"), "Alle PDF-Dokumente" },
-	{"b", binder.spawn("docopen " .. home .. "/doc/books pdf epub mobi txt lit html htm"), "Bücher" },
+	{"p", binder.spawn("docopen -e pdf " .. home), "Alle PDF-Dokumente" },
+	{"b", binder.spawn("docopen -e pdf -e epub -e mobi -e txt -e lit -e html -e htm " .. home .. "/doc/books "), "Bücher" },
 	{"t", binder.spawn("dmtexdoc"), "Texdoc" },
 	{"j", binder.spawn("dmjavadoc"), "Javadoc" }
 }
diff --git a/separable/binder.lua b/separable/binder.lua
index a016b19..4518540 100644
--- a/separable/binder.lua
+++ b/separable/binder.lua
@@ -215,8 +215,10 @@ local default_bindings = awful.util.table.join(
 	awful.key({ modkey, "Shift"   }, "k", function ()
 		awful.client.swap.byidx( -1)
 	end),
-	awful.key({ modkey,           }, "h", screen_focus_wrapdir("left")),
-	awful.key({ modkey,           }, "l", screen_focus_wrapdir("right")),
+	--awful.key({ modkey,           }, "h", screen_focus_wrapdir("left")),
+	--awful.key({ modkey,           }, "l", screen_focus_wrapdir("right")),
+	awful.key({ modkey,           }, "h", function() awful.screen.focus_relative(1) end),
+	awful.key({ modkey,           }, "l", function() awful.screen.focus_relative(-1) end),
 	--}}}
 
 	--{{{ Modal mappings