diff --git a/clang.spec b/clang.spec
index ff30021..72c895e 100644
--- a/clang.spec
+++ b/clang.spec
@@ -59,7 +59,7 @@
 
 Name:		%pkg_name
 Version:	%{maj_ver}.%{min_ver}.%{patch_ver}
-Release:	0.9.rc%{rc_ver}%{?dist}
+Release:	0.10.rc%{rc_ver}%{?dist}
 Summary:	A C language family front-end for LLVM
 
 License:	NCSA
@@ -212,6 +212,7 @@ Requires: python3-lit = 0.7.0
 Requires: python2-lit = 0.7.0
 Requires: llvm
 Requires: tcl
+Requires: which
 
 %description -n llvm-test-suite
 C/C++ Compiler Test Suite that is mantained as an LLVM sub-project.  This test
@@ -435,6 +436,9 @@ false
 
 %endif
 %changelog
+* Mon Sep 10 2018 Tom Stellard <tstellar@redhat.com> - 7.0.0-0.10.rc2
+- Drop siod from llvm-test-suite
+
 * Fri Sep 07 2018 Tom Stellard <tstellar@redhat.com> - 7.0.0-0.9.rc2
 - Drop python2 dependency from clang package
 
diff --git a/pkg_test_suite.sh b/pkg_test_suite.sh
old mode 100644
new mode 100755
index e60c27b..5ccf378
--- a/pkg_test_suite.sh
+++ b/pkg_test_suite.sh
@@ -1,3 +1,4 @@
+#!/bin/bash
 
 set -ex
 tmpdir=`mktemp -d`
@@ -27,8 +28,11 @@ POSSIBLY_BAD="\
 	MultiSource/Benchmarks/McCat/ \
 	MultiSource/Applications/spiff/"
 
+#siod: llvm.org/PR38648
+BUGGY="\
+	MultiSource/Applications/siod"
 
-for f in $UNKNOWN $BAD $POSSIBLY_BAD; do
+for f in $UNKNOWN $BAD $POSSIBLY_BAD $BUGGY; do
 	test -d $test_suite_src/$f
 	rm -Rf $test_suite_src/$f
 	basedir=`dirname $f`
diff --git a/sources b/sources
index 6e3bca4..37c95dd 100644
--- a/sources
+++ b/sources
@@ -1,3 +1,3 @@
 SHA512 (cfe-7.0.0rc2.src.tar.xz) = ae4c4f2b5f3c97147bcbb5d74e07588ff2ede7c131cb4e782ff077b68da1f02042a87f44227574a2883da7ce6827cd188898c862b0e09a4a70316df16193811b
 SHA512 (clang-tools-extra-7.0.0rc2.src.tar.xz) = 4b78046d9247160a566a48c84d0f75fd86fd80df5a9acd659f86c6c27c99b4b6d9296c04dff089697fede0109c531845572c3f8d99ebb28800ebb18c28ce9f6b
-SHA512 (test-suite-7.0.0rc2.src.fedora.tar.xz) = 95783651d2b24f81de352139a711ac4cae285a5e42c4398a6dc6f5d5b3384c045061bc24aa79ba8c13b7d1ad2967b8b3b08e26af63e29588610a10b80a71c9f9
+SHA512 (test-suite-7.0.0rc2.src.fedora.tar.xz) = ea9d2e799c480e7d971253dde48e3f697e8a0ac90247bded416e02de77f2b95107aa9b53efeda453e93aaefe3a25748859105ef8f097bbc539dc986281e7880e