diff --git a/json-c.spec b/json-c.spec
index 271d525..cf95105 100644
--- a/json-c.spec
+++ b/json-c.spec
@@ -2,7 +2,7 @@
 
 Name:		json-c
 Version:	0.11
-Release:	3%{?dist}
+Release:	4%{?dist}
 Summary:	A JSON implementation in C
 Group:		Development/Libraries
 License:	MIT
@@ -10,11 +10,14 @@ URL:		https://github.com/json-c/json-c/wiki
 Source0:	https://github.com/json-c/json-c/archive/json-c-%{version}-%{reldate}.tar.gz
 
 # increaser parser strictness (for php compatibility)
-Patch0:         https://github.com/json-c/json-c/pull/90.patch
-Patch1:         https://github.com/json-c/json-c/pull/94.patch
+Patch0:		https://github.com/json-c/json-c/pull/90.patch
+Patch1:		https://github.com/json-c/json-c/pull/94.patch
+
+# Disable default compiler warning flags
+Patch2:		json-c-0.11-cflags.patch
 
 BuildRoot:	%(mktemp -ud %{_tmppath}/%{name}-%{version}-%{release}-XXXXXX)
-BuildRequires: libtool
+BuildRequires:	libtool
 
 %description
 JSON-C implements a reference counting object model that allows you to easily
@@ -46,6 +49,10 @@ This package contains the reference manual for json-c.
 
 %patch0 -p1 -b .strict90
 %patch1 -p1 -b .strict94
+%patch2 -p1 -b .cflags
+
+# regenerate auto stuff to avoid rpath issue
+autoreconf -fi
 
 for doc in ChangeLog; do
  iconv -f iso-8859-1 -t utf8 $doc > $doc.new &&
@@ -53,9 +60,6 @@ for doc in ChangeLog; do
  mv $doc.new $doc
 done
 
-# regenerate auto stuff to avoid rpath issue
-autoreconf -fi
-
 
 %build
 %configure --enable-shared --disable-static --disable-rpath
@@ -107,6 +111,9 @@ rm -rf %{buildroot}
 
 
 %changelog
+* Tue Sep 10 2013 Susi Lehtola <jussilehtola@fedoraproject.org> - 0.11-4
+- Remove default warning flags so that package builds on EPEL as well.
+
 * Sat Aug 24 2013 Remi Collet <remi@fedoraproject.org> - 0.11-3
 - increase parser strictness for php