diff --git a/Sources/BluetoothLinux/POSIXError.swift b/Sources/BluetoothLinux/POSIXError.swift
index 50dfd38..ee097bd 100755
--- a/Sources/BluetoothLinux/POSIXError.swift
+++ b/Sources/BluetoothLinux/POSIXError.swift
@@ -34,6 +34,9 @@ internal extension POSIXError {
         
         self.init(_nsError: NSPOSIXError(code, function: function, file: file, line: line))
     }
+}
+
+public extension POSIXError {
     
     var debugInformation: String? {
         return userInfo[NSPOSIXError.debugInformationKey] as? String