diff --git a/libguestfs-1.5.16-disable-test-copy.patch b/libguestfs-1.5.16-disable-test-copy.patch
new file mode 100644
index 0000000..8d56aac
--- /dev/null
+++ b/libguestfs-1.5.16-disable-test-copy.patch
@@ -0,0 +1,53 @@
+diff -ur libguestfs-1.5.16.orig/regressions/Makefile.am libguestfs-1.5.16/regressions/Makefile.am
+--- libguestfs-1.5.16.orig/regressions/Makefile.am	2010-09-10 13:13:56.000000000 +0100
++++ libguestfs-1.5.16/regressions/Makefile.am	2010-09-16 11:52:56.042767630 +0100
+@@ -34,7 +34,6 @@
+ 	rhbz580246.sh \
+ 	test-cancellation-download-librarycancels.sh \
+ 	test-cancellation-upload-daemoncancels.sh \
+-	test-copy.sh \
+ 	test-find0.sh \
+ 	test-luks.sh \
+ 	test-lvm-filtering.sh \
+@@ -49,7 +48,8 @@
+ 	test-stringlist.sh
+ 
+ SKIPPED_TESTS = \
+-	test-bootbootboot.sh
++	test-bootbootboot.sh \
++	test-copy.sh
+ 
+ FAILING_TESTS = \
+ 	test-qemudie-launchfail.sh
+diff -ur libguestfs-1.5.16.orig/regressions/Makefile.in libguestfs-1.5.16/regressions/Makefile.in
+--- libguestfs-1.5.16.orig/regressions/Makefile.in	2010-09-15 22:09:52.000000000 +0100
++++ libguestfs-1.5.16/regressions/Makefile.in	2010-09-16 11:57:14.320115536 +0100
+@@ -79,12 +79,12 @@
+ 	rhbz503169c10.sh rhbz503169c13.sh rhbz557655.sh rhbz576879.sh \
+ 	rhbz578407.sh rhbz580246.sh \
+ 	test-cancellation-download-librarycancels.sh \
+-	test-cancellation-upload-daemoncancels.sh test-copy.sh \
+-	test-find0.sh test-luks.sh test-lvm-filtering.sh \
+-	test-lvm-mapping.pl test-noexec-stack.pl \
+-	test-qemudie-killsub.sh test-qemudie-midcommand.sh \
+-	test-qemudie-synch.sh test-read_file.sh test-remote.sh \
+-	test-reopen.sh test-stringlist.sh
++	test-cancellation-upload-daemoncancels.sh test-find0.sh \
++	test-luks.sh test-lvm-filtering.sh test-lvm-mapping.pl \
++	test-noexec-stack.pl test-qemudie-killsub.sh \
++	test-qemudie-midcommand.sh test-qemudie-synch.sh \
++	test-read_file.sh test-remote.sh test-reopen.sh \
++	test-stringlist.sh
+ check_PROGRAMS = rhbz501893$(EXEEXT)
+ subdir = regressions
+ ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+@@ -987,7 +987,8 @@
+ top_builddir = @top_builddir@
+ top_srcdir = @top_srcdir@
+ SKIPPED_TESTS = \
+-	test-bootbootboot.sh
++	test-bootbootboot.sh \
++	test-copy.sh
+ 
+ FAILING_TESTS = \
+ 	test-qemudie-launchfail.sh
diff --git a/libguestfs.spec b/libguestfs.spec
index 6080d69..cb0cd62 100644
--- a/libguestfs.spec
+++ b/libguestfs.spec
@@ -42,7 +42,7 @@ Summary:       Access and modify virtual machine disk images
 Name:          libguestfs
 Epoch:         1
 Version:       1.5.16
-Release:       1%{?dist}
+Release:       1%{?dist}.1
 License:       LGPLv2+
 Group:         Development/Libraries
 URL:           http://libguestfs.org/
@@ -52,6 +52,9 @@ BuildRoot:     %{_tmppath}/%{name}-%{version}-%{release}-root
 # Disable FUSE tests, not supported in Koji at the moment.
 Patch0:        libguestfs-1.0.79-no-fuse-test.patch
 
+# Disable test-copy.sh because of missing /dev/fd bug in mock (RHBZ#526414).
+Patch1:        libguestfs-1.5.16-disable-test-copy.patch
+
 # Basic build requirements:
 BuildRequires: /usr/bin/pod2man
 BuildRequires: /usr/bin/pod2text
@@ -410,6 +413,7 @@ php-%{name} contains PHP bindings for %{name}.
 %setup -q
 
 %patch0 -p1
+%patch1 -p1
 
 mkdir -p daemon/m4
 
@@ -739,6 +743,9 @@ rm -rf $RPM_BUILD_ROOT
 
 
 %changelog
+* Thu Sep 16 2010 Richard Jones <rjones@redhat.com> - 1:1.5.16-1.fc14.1
+- Disable test-copy.sh because of missing /dev/fd bug in mock (RHBZ#526414).
+
 * Wed Sep 15 2010 Richard Jones <rjones@redhat.com> - 1:1.5.16-1
 - New upstream development version 1.5.16.