diff --git a/rpm-4.10.1-noarch-isa.patch b/rpm-4.10.1-noarch-isa.patch
new file mode 100644
index 0000000..00337cd
--- /dev/null
+++ b/rpm-4.10.1-noarch-isa.patch
@@ -0,0 +1,25 @@
+commit 90dd51743200055f30d9e0e0337173118b4ae756
+Author: Panu Matilainen <pmatilai@redhat.com>
+Date:   Thu Oct 11 17:57:10 2012 +0300
+
+    Fix noarch __isa_* macro filter in installplatform (RhBug:865436)
+    
+    - The filter wasn't doing what it was supposed to due to extra single
+      quotes getting inserted, causing "rpmbuild --target noarch foo.spec"
+      to whine about empty macro bodies. This is a regression introduced
+      in rpm 4.10, commit 07ec480c180e4005a629242b8f9f8ab640e3e950 to be
+      precise.
+
+diff --git a/installplatform b/installplatform
+index f7ae241..a68b3c0 100755
+--- a/installplatform
++++ b/installplatform
+@@ -104,7 +104,7 @@ for ARCH in noarch `grep ^arch_canon $RPMRC | cut -d: -f2`; do
+     noarch)
+ 	CANONARCH=noarch
+ 	CANONCOLOR=0
+-	FILTER="grep -v -E '^(%optflag|%__isa)'"
++	FILTER="grep -v -E ^(%optflag|%__isa)"
+ 	;;
+   esac
+ 
diff --git a/rpm.spec b/rpm.spec
index 79b216c..5757e18 100644
--- a/rpm.spec
+++ b/rpm.spec
@@ -21,7 +21,7 @@
 Summary: The RPM package management system
 Name: rpm
 Version: %{rpmver}
-Release: %{?snapver:0.%{snapver}.}2%{?dist}
+Release: %{?snapver:0.%{snapver}.}3%{?dist}
 Group: System Environment/Base
 Url: http://www.rpm.org/
 Source0: http://rpm.org/releases/rpm-4.10.x/%{name}-%{srcver}.tar.bz2
@@ -46,6 +46,7 @@ Patch6: rpm-4.9.0-armhfp-logic.patch
 
 # Patches already in upstream
 Patch100: rpm-4.10.1-skipped-hardlinks.patch
+Patch101: rpm-4.10.1-noarch-isa.patch
 
 # These are not yet upstream
 Patch301: rpm-4.6.0-niagara.patch
@@ -220,6 +221,7 @@ packages on a system.
 %patch4 -p1 -b .use-gpg2
 
 %patch100 -p1 -b .skipped-hardlinks
+%patch101 -p1 -b .noarch-isa
 
 %patch301 -p1 -b .niagara
 %patch302 -p1 -b .geode
@@ -451,6 +453,9 @@ exit 0
 %doc COPYING doc/librpm/html/*
 
 %changelog
+* Thu Oct 11 2012 Panu Matilainen <pmatilai@redhat.com> - 4.10.1-3
+- fix noarch __isa_* macro filter in installplatform (#865436)
+
 * Wed Oct 10 2012 Panu Matilainen <pmatilai@redhat.com> - 4.10.1-2
 - account for intentionally skipped files when verifying hardlinks (#864622)