diff --git a/findutils.spec b/findutils.spec
index 956e7fd..9eac1e0 100644
--- a/findutils.spec
+++ b/findutils.spec
@@ -1,7 +1,7 @@
 Summary: The GNU versions of find utilities (find and xargs)
 Name: findutils
 Version: 4.6.0
-Release: 1%{?dist}
+Release: 2%{?dist}
 Epoch: 1
 License: GPLv3+
 Group: Applications/File
@@ -56,6 +56,9 @@ rm -rf locate
 autoreconf -fiv
 
 %build
+# prevent test-isinf from failing with gcc-5.3.1 on ppc64le (#1294016)
+export CFLAGS="$RPM_OPT_FLAGS -D__SUPPORT_SNAN__"
+
 %configure
 
 # uncomment to turn off optimizations
@@ -97,6 +100,9 @@ fi
 %{_infodir}/find-maint.info.gz
 
 %changelog
+* Wed Jan 06 2016 Kamil Dudka <kdudka@redhat.com> - 1:4.6.0-2
+- prevent test-isinf from failing with gcc-5.3.1 on ppc64le (#1294016)
+
 * Tue Dec 29 2015 Kamil Dudka <kdudka@redhat.com> - 1:4.6.0-1
 - new upstream release
 - drop oldfind(1) no longer supported by upstream