diff --git a/source-to-image.spec b/source-to-image.spec
index 4b00cbb..46ca4ac 100644
--- a/source-to-image.spec
+++ b/source-to-image.spec
@@ -40,7 +40,7 @@
 
 Name:           %{repo}
 Version:        1.0.9
-Release:        4%{?dist}
+Release:        5%{?dist}
 Summary:        A tool for building artifacts from source and injecting into docker images
 License:        ASL 2.0
 URL:            https://%{provider_prefix}
@@ -48,6 +48,9 @@ Source0:        https://%{provider_prefix}/archive/%{commit}/%{repo}-%{shortcomm
 
 # e.g. el6 has ppc64 arch without gcc-go, so EA tag is required
 ExclusiveArch:  %{?go_arches:%{go_arches}}%{!?go_arches:%{ix86} x86_64 %{arm}}
+# there is no docker on ppc64, only on ppc64le
+# https://bugzilla.redhat.com/show_bug.cgi?id=1465159
+ExcludeArch: ppc64
 # If go_compiler is not set to 1, there is no virtual provide. Use golang instead.
 BuildRequires:  %{?go_compiler:compiler(go-compiler)}%{!?go_compiler:golang}
 
@@ -252,6 +255,9 @@ export GOPATH=%{buildroot}/%{gopath}:$(pwd)/Godeps/_workspace:%{gopath}
 %endif
 
 %changelog
+* Mon Jun 26 2017 Till Maas <opensource@till.name> - 1.0.9-5
+- Do not build on ppc64 (does not contain docker)
+
 * Mon May 15 2017 Jan Chaloupka <jchaloup@redhat.com> - 1.0.9-4
 - Fix go-1.8 -X importpath/name=value syntax