diff --git a/devel/ptlib/files/patch-include_ptlib_array.h b/devel/ptlib/files/patch-include_ptlib_array.h
deleted file mode 100644
index d5ba27ed7e92..000000000000
--- a/devel/ptlib/files/patch-include_ptlib_array.h
+++ /dev/null
@@ -1,29 +0,0 @@
---- include/ptlib/array.h.orig	2009-01-11 22:53:14.000000000 +0000
-+++ include/ptlib/array.h
-@@ -523,7 +523,7 @@ template <class T> class PScalarArray :
-       T t;
-       stream >> t;
-       if (!stream.fail())
--        SetAt(index, t);
-+        this->SetAt(index, t);
-     }
- };
- 
-@@ -1221,7 +1221,7 @@ class PBitArray : public PBYTEArray
-      */
-     PBitArray & operator+=(
-       PINDEX index  ///< Position on the array to get value from.
--    ) { SetAt(index, PTrue); return *this; }
-+    ) { this->SetAt(index, PTrue); return *this; }
- 
-     /**Set a bit to the array.
- 
-@@ -1230,7 +1230,7 @@ class PBitArray : public PBYTEArray
-      */
-     PBitArray & operator-=(
-       PINDEX index  ///< Position on the array to get value from.
--    ) { SetAt(index, PFalse); return *this; }
-+    ) { this->SetAt(index, PFalse); return *this; }
- 
-     /**Concatenate one array to the end of this array.
-        This function will allocate a new array large enough for the existing