diff --git a/installer b/installer
index a0e76fd..974ba62 100755
--- a/installer
+++ b/installer
@@ -94,21 +94,6 @@ class RequiredServices:
             return True
 
 
-class RequiredPackages:
-    def __init__(self, bins):
-        self.required = bins
-        self.to_be_installed = []
-        self.locate()
-        return self.to_be_installed
-
-    def locate(self):
-        for bin in self.required:
-            if os.path.isfile(bin[1]):
-                continue
-            else:
-                self.to_be_installed.append(bin[0])
-
-
 class SystemInstaller:
     def __init__(self):
         self.bin = self.get()
diff --git a/preinstall b/preinstall
index ab3f178..5346ec5 100755
--- a/preinstall
+++ b/preinstall
@@ -1,7 +1,21 @@
 #!python
 import os
 
-from installer import RequiredPackages
+
+class RequiredPackages:
+    def __init__(self, bins):
+        self.required = bins
+        self.to_be_installed = []
+        self.locate()
+        return self.to_be_installed
+
+    def locate(self):
+        for bin in self.required:
+            if os.path.isfile(bin[1]):
+                continue
+            else:
+                self.to_be_installed.append(bin[0])
+
 
 # Package List
 breakpoint()