diff --git a/golang-github-xtaci-kcp-go.spec b/golang-github-xtaci-kcp-go.spec
index e57f254..23a1e81 100644
--- a/golang-github-xtaci-kcp-go.spec
+++ b/golang-github-xtaci-kcp-go.spec
@@ -31,7 +31,7 @@
 
 Name:           golang-%{provider}-%{project}-%{repo}
 Version:        3.19
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Production-Grade Reliable-UDP Library for golang
 License:        MIT
 URL:            https://%{provider_prefix}
@@ -59,6 +59,7 @@ BuildArch:      noarch
 %if 0%{?with_check} && ! 0%{?with_bundled}
 BuildRequires:  golang(github.com/pkg/errors)
 BuildRequires:  golang(github.com/templexxx/reedsolomon)
+BuildRequires:  golang(github.com/templexxx/xor)
 BuildRequires:  golang(golang.org/x/crypto/blowfish)
 BuildRequires:  golang(golang.org/x/crypto/cast5)
 BuildRequires:  golang(golang.org/x/crypto/pbkdf2)
@@ -71,6 +72,7 @@ BuildRequires:  golang(golang.org/x/net/ipv4)
 
 Requires:       golang(github.com/pkg/errors)
 Requires:       golang(github.com/templexxx/reedsolomon)
+Requires:       golang(github.com/templexxx/xor)
 Requires:       golang(golang.org/x/crypto/blowfish)
 Requires:       golang(golang.org/x/crypto/cast5)
 Requires:       golang(golang.org/x/crypto/pbkdf2)
@@ -165,7 +167,7 @@ export GOPATH=%{buildroot}/%{gopath}:%{gopath}
 %global gotest go test
 %endif
 
-# %%gotest %%{import_path}
+%gotest %{import_path}
 %endif
 
 
@@ -189,6 +191,9 @@ export GOPATH=%{buildroot}/%{gopath}:%{gopath}
 
 
 %changelog
+* Thu Sep 14 2017 Fabio Valentini <decathorpe@gmail.com> - 3.19-2
+- Add missing dependency breaking builds.
+
 * Tue Sep 05 2017 Fabio Valentini <decathorpe@gmail.com> - 3.19-1
 - Update to version 3.19.