diff --git a/cal10n.spec b/cal10n.spec
index 09d0785..1e5852b 100644
--- a/cal10n.spec
+++ b/cal10n.spec
@@ -29,7 +29,7 @@ Source1:        %{name}-build.tar.xz
 BuildRequires:  ant
 BuildRequires:  fdupes
 BuildRequires:  java-devel >= 1.8
-BuildRequires:  javapackages-local
+BuildRequires:  javapackages-local >= 6
 BuildRequires:  xz
 Requires:       java
 BuildArch:      noarch
@@ -99,11 +99,11 @@ install -m 644 %{name}-ant-task/target/%{name}-ant-task-*.jar \
 
 # pom
 install -d -m 755 %{buildroot}%{_mavenpomdir}
-install -pm 644 pom.xml %{buildroot}%{_mavenpomdir}/%{name}.pom
+%{mvn_install_pom} pom.xml %{buildroot}%{_mavenpomdir}/%{name}.pom
 %add_maven_depmap %{name}.pom
-install -pm 644 %{name}-api/pom.xml %{buildroot}%{_mavenpomdir}/%{name}-api.pom
+%{mvn_install_pom} %{name}-api/pom.xml %{buildroot}%{_mavenpomdir}/%{name}-api.pom
 %add_maven_depmap %{name}-api.pom %{name}/%{name}-api.jar
-install -pm 644 %{name}-ant-task/pom.xml %{buildroot}%{_mavenpomdir}/%{name}-ant-task.pom
+%{mvn_install_pom} %{name}-ant-task/pom.xml %{buildroot}%{_mavenpomdir}/%{name}-ant-task.pom
 %add_maven_depmap %{name}-ant-task.pom %{name}/%{name}-ant-task.jar
 
 # javadoc