diff --git a/glassfish-jaxb.spec b/glassfish-jaxb.spec
index 5ede5b2..e67b9d8 100644
--- a/glassfish-jaxb.spec
+++ b/glassfish-jaxb.spec
@@ -1,6 +1,6 @@
 Name:           glassfish-jaxb
 Version:        2.2.11
-Release:        8%{?dist}
+Release:        9%{?dist}
 Summary:        JAXB Reference Implementation
 
 License:        CDDL-1.1 and GPLv2 with exceptions
@@ -11,7 +11,6 @@ Patch0:         txw2-args4j.patch
 
 BuildRequires:  maven-local
 BuildRequires:  mvn(args4j:args4j)
-BuildRequires:  mvn(com.google.code.javaparser:javaparser)
 BuildRequires:  mvn(com.sun.istack:istack-commons-runtime)
 BuildRequires:  mvn(com.sun.istack:istack-commons-tools)
 BuildRequires:  mvn(com.sun:tools)
@@ -19,19 +18,15 @@ BuildRequires:  mvn(com.sun.xml.dtd-parser:dtd-parser)
 BuildRequires:  mvn(com.sun.xml.fastinfoset:FastInfoset)
 BuildRequires:  mvn(com.sun.xsom:xsom)
 BuildRequires:  mvn(javax.xml.bind:jaxb-api)
-BuildRequires:  mvn(junit:junit)
 BuildRequires:  mvn(net.java.dev.msv:msv-core)
 BuildRequires:  mvn(net.java:jvnet-parent:pom:)
 BuildRequires:  mvn(org.apache.ant:ant)
 BuildRequires:  mvn(org.apache.maven.plugins:maven-dependency-plugin)
-BuildRequires:  mvn(org.apache.maven.plugins:maven-deploy-plugin)
 BuildRequires:  mvn(org.apache.maven.plugins:maven-enforcer-plugin)
 BuildRequires:  mvn(org.apache.maven.plugins:maven-source-plugin)
 BuildRequires:  mvn(org.codehaus.mojo:build-helper-maven-plugin)
-BuildRequires:  mvn(org.codehaus.mojo:buildnumber-maven-plugin)
 BuildRequires:  mvn(org.jvnet.staxex:stax-ex)
 BuildRequires:  mvn(relaxngDatatype:relaxngDatatype)
-BuildRequires:  mvn(xmlunit:xmlunit)
 
 Requires:       glassfish-jaxb1-impl                  = %{version}-%{release}
 Requires:       %{name}-bom                           = %{version}-%{release}
@@ -187,12 +182,13 @@ This package contains the API documentation for %{name}.
 
 %pom_remove_plugin :gfnexus-maven-plugin
 %pom_remove_plugin :maven-site-plugin
+%pom_remove_plugin :buildnumber-maven-plugin
 
 %mvn_alias org.glassfish.jaxb:jaxb-runtime "com.sun.xml.bind:jaxb-impl"
 %mvn_alias org.glassfish.jaxb:jaxb-xjc "com.sun.xml.bind:jaxb-xjc"
 
 %build
-%mvn_build -f -s -- -Ddev
+%mvn_build -f -s -- -Ddev -DbuildNumber=unknown
 
 %install
 %mvn_install
@@ -257,6 +253,9 @@ This package contains the API documentation for %{name}.
 
 
 %changelog
+* Fri May 25 2018 Michael Simacek <msimacek@redhat.com> - 2.2.11-9
+- Reduce build deps
+
 * Wed Feb 07 2018 Fedora Release Engineering <releng@fedoraproject.org> - 2.2.11-8
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild