diff --git a/.gitignore b/.gitignore
index d2a904c..7839ca5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 apache.zip
 /nlohmann-json-d7d0509.tar.gz
+/nlohmann-json-3948630.tar.gz
diff --git a/json.spec b/json.spec
index 946741e..474cee6 100644
--- a/json.spec
+++ b/json.spec
@@ -1,12 +1,12 @@
-%global gitdate         20150410
-%global gittag          d7d05091617d8173923df14cf46bc74311dc176e
+%global gitdate         20151110
+%global gittag          3948630374210ac6b794fe9cc3a0223436494322
 %global shorttag        %(c=%{gittag}; echo ${c:0:7})
 %global user            nlohmann
 %global debug_package   %{nil}
 
 Name:           json
 Version:        0
-Release:        5.%{gitdate}git%{shorttag}%{?dist}
+Release:        6.%{gitdate}git%{shorttag}%{?dist}
 Summary:        JSON for Modern C++
 Group:          Development/Libraries
 License:        MIT
@@ -19,7 +19,6 @@ BuildRequires: cppcheck
 BuildRequires: /usr/bin/make
 BuildRequires: doxygen
 
-Patch0: nlohmann-json-d7d0509-gcc5fix.patch
 
 %description
 This is a packages version of the nlohmann/json header-only C++
@@ -38,10 +37,9 @@ applications that use %{name}.
 
 %prep
 %setup -q -n %{user}-%{name}-%{shorttag}
-%patch0 -p1
 
 %build
-doxygen Doxyfile
+doxygen doc/Doxyfile
 
 %check
 make cppcheck
@@ -58,6 +56,9 @@ install -p -m 0644 src/json.hpp %{buildroot}%{_includedir}/json.hpp
 %{_includedir}/json.hpp
 
 %changelog
+* Tue Nov 10 2015 Daniel Kopecek <dkopecek@redhat.com> - 0-6.20151110git3948630
+- update to rev 3948630
+
 * Wed Jun 17 2015 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0-5.20150410gitd7d0509
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild
 
diff --git a/nlohmann-json-d7d0509-gcc5fix.patch b/nlohmann-json-d7d0509-gcc5fix.patch
deleted file mode 100644
index c20e536..0000000
--- a/nlohmann-json-d7d0509-gcc5fix.patch
+++ /dev/null
@@ -1,45 +0,0 @@
-diff -up nlohmann-json-d7d0509/Makefile.gcc5fix nlohmann-json-d7d0509/Makefile
---- nlohmann-json-d7d0509/Makefile.gcc5fix	2015-04-14 15:47:27.740625005 +0200
-+++ nlohmann-json-d7d0509/Makefile	2015-04-14 15:47:57.579337323 +0200
-@@ -3,7 +3,7 @@ RE2C = re2c
- SED = gsed
- 
- # additional flags
--FLAGS = -Wall -Wextra -pedantic -Weffc++ -Wcast-align -Wcast-qual -Wctor-dtor-privacy -Wdisabled-optimization -Wformat=2 -Winit-self -Wmissing-declarations -Wmissing-include-dirs -Wold-style-cast -Woverloaded-virtual -Wredundant-decls -Wshadow -Wsign-conversion -Wsign-promo -Wstrict-overflow=5 -Wswitch -Wundef -Wno-unused -Wnon-virtual-dtor -Wreorder -Wdeprecated -Wfloat-equal
-+FLAGS = -Wall -Wextra -pedantic -Wcast-align -Wcast-qual -Wctor-dtor-privacy -Wdisabled-optimization -Wformat=2 -Winit-self -Wmissing-declarations -Wmissing-include-dirs -Wold-style-cast -Woverloaded-virtual -Wredundant-decls -Wshadow -Wsign-conversion -Wsign-promo -Wstrict-overflow=5 -Wswitch -Wundef -Wno-unused -Wnon-virtual-dtor -Wreorder -Wdeprecated -Wfloat-equal
- 
- all: json_unit
- 
-@@ -13,7 +13,7 @@ clean:
- 
- # build unit tests
- json_unit: test/unit.cpp src/json.hpp test/catch.hpp
--	$(CXX) -std=c++11 $(CXXFLAGS) $(FLAGS) $(CPPFLAGS) -I src -I test -Dprivate=public $< $(LDFLAGS) -o $@
-+	$(CXX) -std=c++11 $(CXXFLAGS) $(FLAGS) $(CPPFLAGS) -I src -I test $< $(LDFLAGS) -o $@
- 
- # create scanner with re2c
- re2c: src/json.hpp.re2c
-diff -up nlohmann-json-d7d0509/test/unit.cpp.gcc5fix nlohmann-json-d7d0509/test/unit.cpp
---- nlohmann-json-d7d0509/test/unit.cpp.gcc5fix	2015-04-14 15:47:36.726538369 +0200
-+++ nlohmann-json-d7d0509/test/unit.cpp	2015-04-14 15:48:29.880025903 +0200
-@@ -10,9 +10,6 @@
- #define CATCH_CONFIG_MAIN
- #include "catch.hpp"
- 
--#include "json.hpp"
--using nlohmann::json;
--
- #include <array>
- #include <deque>
- #include <forward_list>
-@@ -24,6 +21,10 @@ using nlohmann::json;
- #include <unordered_set>
- #include <vector>
- 
-+#define private public
-+#include "json.hpp"
-+using nlohmann::json;
-+
- TEST_CASE("constructors")
- {
-     SECTION("create an empty value with a given type")
diff --git a/sources b/sources
index f22633f..39706df 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-5e82819e92310869b3a344a858296bcb  nlohmann-json-d7d0509.tar.gz
+12dd84152a3c8612398695b30eb699e8  nlohmann-json-3948630.tar.gz