diff --git a/ocaml-ppx-tools.spec b/ocaml-ppx-tools.spec
index 63f3b2f..b6343a1 100644
--- a/ocaml-ppx-tools.spec
+++ b/ocaml-ppx-tools.spec
@@ -4,23 +4,18 @@
 
 %global srcname ppx-tools
 %global upname  ppx_tools
-%global ocamlvr 4.10.0
 
 Name:           ocaml-%{srcname}
-Version:        6.1
-Release:        7%{?dist}
+Version:        6.2
+Release:        1%{?dist}
 Summary:        Tools for authors of ppx rewriters
 
 License:        MIT
 URL:            https://github.com/ocaml-ppx/%{upname}
-Source0:        %{url}/archive/%{version}+%{ocamlvr}/%{upname}-%{version}.tar.gz
+Source0:        %{url}/archive/%{version}/%{upname}-%{version}.tar.gz
 
-# Sent upstream 2020-04-22.
-Patch1:         ppx_tools-6.1-ocaml-4.11.patch
-
-BuildRequires:  ocaml >= %{ocamlvr}
+BuildRequires:  ocaml >= 4.08.0
 BuildRequires:  ocaml-dune >= 1.6
-BuildRequires:  ocaml-findlib
 BuildRequires:  ocaml-odoc
 
 %description
@@ -42,7 +37,7 @@ BuildArch:      noarch
 Documentation for %{name}.
 
 %prep
-%autosetup -n %{upname}-%{version}-%{ocamlvr} -p1
+%autosetup -n %{upname}-%{version}
 
 %build
 dune build %{?_smp_mflags}
@@ -112,6 +107,10 @@ dune runtest
 %license LICENSE
 
 %changelog
+* Wed Aug  5 2020 Jerry James <loganjerry@gmail.com> - 6.2-1
+- Version 6.2
+- Drop upstreamed ppx_tools-6.1-ocaml-4.11.patch
+
 * Sat Aug 01 2020 Fedora Release Engineering <releng@fedoraproject.org> - 6.1-7
 - Second attempt - Rebuilt for
   https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
diff --git a/ppx_tools-6.1-ocaml-4.11.patch b/ppx_tools-6.1-ocaml-4.11.patch
deleted file mode 100644
index 4e5957d..0000000
--- a/ppx_tools-6.1-ocaml-4.11.patch
+++ /dev/null
@@ -1,127 +0,0 @@
-diff -ur ppx_tools-6.1-4.10.0.old/ast_convenience.ml ppx_tools-6.1-4.10.0.new/ast_convenience.ml
---- ppx_tools-6.1-4.10.0.old/ast_convenience.ml	2020-02-12 00:59:14.000000000 +0000
-+++ ppx_tools-6.1-4.10.0.new/ast_convenience.ml	2020-04-22 15:41:13.243499094 +0100
-@@ -29,7 +29,7 @@
-   type t = Parsetree.constant =
-      Pconst_integer of string * char option
-    | Pconst_char of char
--   | Pconst_string of string * string option
-+   | Pconst_string of string * Location.t * string option
-    | Pconst_float of string * char option
- 
-   let of_constant x = x
-@@ -53,7 +53,7 @@
-   | xs -> Exp.tuple ?loc ?attrs xs
- let cons ?loc ?attrs hd tl = constr ?loc ?attrs "::" [hd; tl]
- let list ?loc ?attrs l = List.fold_right (cons ?loc ?attrs) l (nil ?loc ?attrs ())
--let str ?loc ?attrs s = Exp.constant ?loc ?attrs (Pconst_string (s, None))
-+let str ?loc ?attrs s = Exp.constant ?loc ?attrs (Pconst_string (s, Location.none, None))
- let int ?loc ?attrs x = Exp.constant ?loc ?attrs (Pconst_integer (string_of_int x, None))
- let int32 ?loc ?attrs x = Exp.constant ?loc ?attrs (Pconst_integer (Int32.to_string x, Some 'l'))
- let int64 ?loc ?attrs x = Exp.constant ?loc ?attrs (Pconst_integer (Int64.to_string x, Some 'L'))
-@@ -85,7 +85,7 @@
-   | xs -> Pat.tuple ?loc ?attrs xs
- let plist ?loc ?attrs l = List.fold_right (pcons ?loc ?attrs) l (pnil ?loc ?attrs ())
- 
--let pstr ?loc ?attrs s = Pat.constant ?loc ?attrs (Pconst_string (s, None))
-+let pstr ?loc ?attrs s = Pat.constant ?loc ?attrs (Pconst_string (s, Location.none, None))
- let pint ?loc ?attrs x = Pat.constant ?loc ?attrs (Pconst_integer (string_of_int x, None))
- let pchar ?loc ?attrs x = Pat.constant ?loc ?attrs (Pconst_char x)
- let pfloat ?loc ?attrs x = Pat.constant ?loc ?attrs (Pconst_float (string_of_float x, None))
-@@ -93,11 +93,11 @@
- let tconstr ?loc ?attrs c l = Typ.constr ?loc ?attrs (lid ?loc c) l
- 
- let get_str = function
--  | {pexp_desc=Pexp_constant (Pconst_string (s, _)); _} -> Some s
-+  | {pexp_desc=Pexp_constant (Pconst_string (s, _, _)); _} -> Some s
-   | _ -> None
- 
- let get_str_with_quotation_delimiter = function
--  | {pexp_desc=Pexp_constant (Pconst_string (s, d)); _} -> Some (s, d)
-+  | {pexp_desc=Pexp_constant (Pconst_string (s, _, d)); _} -> Some (s, d)
-   | _ -> None
- 
- let get_lid = function
-diff -ur ppx_tools-6.1-4.10.0.old/ast_convenience.mli ppx_tools-6.1-4.10.0.new/ast_convenience.mli
---- ppx_tools-6.1-4.10.0.old/ast_convenience.mli	2020-02-12 00:59:14.000000000 +0000
-+++ ppx_tools-6.1-4.10.0.new/ast_convenience.mli	2020-04-22 15:38:39.785437823 +0100
-@@ -32,7 +32,7 @@
-   type t = Parsetree.constant =
-      Pconst_integer of string * char option 
-    | Pconst_char of char 
--   | Pconst_string of string * string option 
-+   | Pconst_string of string * Location.t * string option 
-    | Pconst_float of string * char option 
-  
-   (** Convert Asttypes.constant to Constant.t *) 
-diff -ur ppx_tools-6.1-4.10.0.old/ast_mapper_class.ml ppx_tools-6.1-4.10.0.new/ast_mapper_class.ml
---- ppx_tools-6.1-4.10.0.old/ast_mapper_class.ml	2020-02-12 00:59:14.000000000 +0000
-+++ ppx_tools-6.1-4.10.0.new/ast_mapper_class.ml	2020-04-22 15:48:15.989092767 +0100
-@@ -603,6 +603,8 @@
-       | PTyp x -> PTyp (this # typ x)
-       | PPat (x, g) -> PPat (this # pat x, map_opt (this # expr) g)
-       | PSig x -> PSig (this # signature x)
-+
-+    method constant (c : Parsetree.constant) = c (* XXX? *)
-   end
- 
- 
-@@ -623,6 +625,7 @@
-     class_type = (fun _ -> this # class_type);
-     class_type_declaration = (fun _ -> this # class_type_declaration);
-     class_type_field = (fun _ -> this # class_type_field);
-+    constant = (fun _ -> this # constant);
-     constructor_declaration = (fun _ -> this # constructor_declaration);
-     expr = (fun _ -> this # expr);
-     extension = (fun _ -> this # extension);
-diff -ur ppx_tools-6.1-4.10.0.old/ast_mapper_class.mli ppx_tools-6.1-4.10.0.new/ast_mapper_class.mli
---- ppx_tools-6.1-4.10.0.old/ast_mapper_class.mli	2020-02-12 00:59:14.000000000 +0000
-+++ ppx_tools-6.1-4.10.0.new/ast_mapper_class.mli	2020-04-22 15:47:01.257106016 +0100
-@@ -22,6 +22,7 @@
-     method class_type: class_type -> class_type
-     method class_type_declaration: class_type_declaration -> class_type_declaration
-     method class_type_field: class_type_field -> class_type_field
-+    method constant : constant -> constant
-     method constructor_arguments: constructor_arguments -> constructor_arguments
-     method constructor_declaration: constructor_declaration -> constructor_declaration
-     method expr: expression -> expression
-diff -ur ppx_tools-6.1-4.10.0.old/dune ppx_tools-6.1-4.10.0.new/dune
---- ppx_tools-6.1-4.10.0.old/dune	2020-02-12 00:59:14.000000000 +0000
-+++ ppx_tools-6.1-4.10.0.new/dune	2020-04-22 15:50:10.948610676 +0100
-@@ -3,7 +3,8 @@
-  (synopsis "Tools for authors of ppx rewriters and other syntactic tools")
-  (wrapped false)
-  (modules ast_convenience ast_mapper_class)
-- (libraries compiler-libs.common))
-+ (libraries compiler-libs.common)
-+ (flags (:standard -w "-3")))
- 
- (library
-  (name ppx_metaquot)
-@@ -14,12 +15,14 @@
-  (modules ppx_metaquot)
-  (ppx.driver (main Ppx_metaquot.Main.main))
-  (ppx_runtime_libraries ppx_tools)
-- (libraries compiler-libs.common ppx_tools ast_lifter))
-+ (libraries compiler-libs.common ppx_tools ast_lifter)
-+ (flags (:standard -w "-3")))
- 
- (executable
-  (name genlifter)
-  (modules genlifter)
-- (libraries compiler-libs.common ppx_tools))
-+ (libraries compiler-libs.common ppx_tools)
-+ (flags (:standard -w "-3")))
- 
- (executable
-  (name dumpast)
-@@ -29,7 +32,8 @@
- (executable
-  (name ppx_metaquot_main)
-  (modules ppx_metaquot_main)
-- (libraries ppx_metaquot))
-+ (libraries ppx_metaquot)
-+ (flags (:standard -w "-3")))
- 
- (executable
-  (name rewriter)
diff --git a/sources b/sources
index 852eacf..1b4d211 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (ppx_tools-6.1.tar.gz) = 596dd6c9682eb1f36376a9fb60b9dff58ce7416bd83d5d0f5b36517b917b9466c99f621bcccc012255eefcd07d9c1663c2900eae60d89492c2e62c3173ed9311
+SHA512 (ppx_tools-6.2.tar.gz) = fc3943c69901ef46843355c3482d5a1481d05ee94fb0a344ec04101059a02cbaa76fed5742cfae82730edf378f2e140d859a5cf590653f85359255d451f07dc8