diff --git a/iptables-1.4.14.tar.bz2 b/iptables-1.4.14.tar.bz2
deleted file mode 100644
index 18b490c..0000000
--- a/iptables-1.4.14.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:9be675696f41cd4f35cc332b667d285fe9489ca93c8e1f77804bd04b3315a522
-size 507123
diff --git a/iptables-1.4.14.tar.bz2.sig b/iptables-1.4.14.tar.bz2.sig
deleted file mode 100644
index c077753..0000000
Binary files a/iptables-1.4.14.tar.bz2.sig and /dev/null differ
diff --git a/iptables-1.4.15.tar.bz2 b/iptables-1.4.15.tar.bz2
new file mode 100644
index 0000000..1e3e6c2
--- /dev/null
+++ b/iptables-1.4.15.tar.bz2
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:867c144e60075e7bebe6fcecf0b65169d5e2d1fa5ceec2ebd9780cd5026123ea
+size 514830
diff --git a/iptables-1.4.15.tar.bz2.sig b/iptables-1.4.15.tar.bz2.sig
new file mode 100644
index 0000000..0075ad8
Binary files /dev/null and b/iptables-1.4.15.tar.bz2.sig differ
diff --git a/iptables.changes b/iptables.changes
index 17eb073..96d1469 100644
--- a/iptables.changes
+++ b/iptables.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Tue Jul 31 12:08:07 UTC 2012 - jengelh@inai.de
+
+- Update to new upstream release 1.4.15
+* libxt_recent: add --mask netmask
+* libxt_hashlimit: add support for byte-based operation
+
 -------------------------------------------------------------------
 Sat May 26 19:35:38 UTC 2012 - jengelh@inai.de
 
diff --git a/iptables.spec b/iptables.spec
index bb7cbda..3d3c13e 100644
--- a/iptables.spec
+++ b/iptables.spec
@@ -20,7 +20,7 @@ Name:           iptables
 %define lname_ipq	libipq0
 %define lname_iptc	libiptc0
 %define lname_xt	libxtables7
-Version:        1.4.14
+Version:        1.4.15
 Release:        0
 Summary:        IP Packet Filter Administration utilities
 License:        GPL-2.0+
@@ -46,9 +46,14 @@ BuildRequires:  libtool
 BuildRequires:  pkgconfig >= 0.21
 %if 0%{?suse_version}
 BuildRequires:  fdupes
+%endif
+%if 0%{?suse_version} >= 1140
 BuildRequires:  pkgconfig(libnfnetlink) >= 1.0.0
 %endif
-%if 0%{?fedora} || 0%{?rhel}
+%if 0%{?suse_version} && 0%{?suse_version} <= 1110
+BuildRequires:  libnfnetlink-devel >= 1.0.0
+%endif
+%if 0%{?fedora_version} || 0%{?centos_version} || 0%{?rhel_version}
 BuildRequires:  libnfnetlink-devel >= 1.0.0
 %endif