diff --git a/argentum.cfg b/argentum.cfg
index cbbfef0..2ad87c4 100644
--- a/argentum.cfg
+++ b/argentum.cfg
@@ -1,7 +1,7 @@
 local agcfg = {
   ["halyde"] = {
     ["maindir"] = "",
-    ["version"] = "1.3.0",
+    ["version"] = "1.3.1",
     ["description"] = "A universal, customizable and feature-packed operating system for OpenComputers.",
     ["directories"] = {
       "halyde/apps",
diff --git a/argentum/store/halyde/package.cfg b/argentum/store/halyde/package.cfg
index f76e85d..fcc3fd1 100644
--- a/argentum/store/halyde/package.cfg
+++ b/argentum/store/halyde/package.cfg
@@ -37,7 +37,7 @@ Ahalyde/lib/component.lua
 Ahalyde/lib/event.lua
 Ahalyde/lib/filesystem.lua
 Ahalyde/lib/raster.lua
-V1.3.0
+V1.3.1
 Ahalyde/
 Ahalyde/apps/
 Ahalyde/apps/helpdb/
diff --git a/halyde/apps/argentum.lua b/halyde/apps/argentum.lua
index 5d93be0..a65783f 100644
--- a/halyde/apps/argentum.lua
+++ b/halyde/apps/argentum.lua
@@ -272,13 +272,15 @@ local function updatePackage(package)
   handle:close()
   local oldFiles = {}
   for line in (data .. "\n"):gmatch("(.-)\n") do
-    if agcfg[package].directories then
-      if not table.find(agcfg[package].files, line:sub(2)) and not table.find(agcfg[package].directories, line:sub(2, -2)) then
-        table.insert(oldFiles, line:sub(2))
-      end
-    else
-      if not table.find(agcfg[package].files, line:sub(2)) then
-        table.insert(oldFiles, line:sub(2))
+    if line:sub(1, 1) == "A" or line:sub(1, 1) == "M" then
+      if agcfg[package].directories then
+        if not table.find(agcfg[package].files, line:sub(2)) and not table.find(agcfg[package].directories, line:sub(2, -2)) then
+          table.insert(oldFiles, line:sub(2))
+        end
+      else
+        if not table.find(agcfg[package].files, line:sub(2)) then
+          table.insert(oldFiles, line:sub(2))
+        end
       end
     end
   end
diff --git a/halyde/core/boot.lua b/halyde/core/boot.lua
index 53a64e7..366ce31 100644
--- a/halyde/core/boot.lua
+++ b/halyde/core/boot.lua
@@ -1,7 +1,7 @@
 local loadfile = ...
 local filesystem = loadfile("/halyde/lib/filesystem.lua")(loadfile)
 
-_G._OSVERSION = "Halyde 1.3.0"
+_G._OSVERSION = "Halyde 1.3.1"
 _G._OSLOGO = ""
 local handle, tmpdata = filesystem.open("/halyde/config/oslogo.ans", "r"), nil
 repeat