diff --git a/maven-invoker-plugin.spec b/maven-invoker-plugin.spec
index a184c6d..4708ff0 100644
--- a/maven-invoker-plugin.spec
+++ b/maven-invoker-plugin.spec
@@ -30,7 +30,9 @@ BuildRequires:  java-devel >= 1.8
 BuildRequires:  maven-local
 BuildRequires:  unzip
 BuildRequires:  mvn(commons-io:commons-io)
-BuildRequires:  mvn(org.apache.ant:ant)
+BuildRequires:  mvn(org.apache-extras.beanshell:bsh)
+BuildRequires:  mvn(org.apache.maven.doxia:doxia-core)
+BuildRequires:  mvn(org.apache.maven.doxia:doxia-decoration-model)
 BuildRequires:  mvn(org.apache.maven.doxia:doxia-sink-api)
 BuildRequires:  mvn(org.apache.maven.doxia:doxia-site-renderer)
 BuildRequires:  mvn(org.apache.maven.plugin-tools:maven-plugin-annotations)
@@ -39,14 +41,15 @@ BuildRequires:  mvn(org.apache.maven.plugins:maven-plugins:pom:)
 BuildRequires:  mvn(org.apache.maven.reporting:maven-reporting-api)
 BuildRequires:  mvn(org.apache.maven.reporting:maven-reporting-impl)
 BuildRequires:  mvn(org.apache.maven.shared:maven-artifact-transfer)
+BuildRequires:  mvn(org.apache.maven.shared:maven-common-artifact-filters)
 BuildRequires:  mvn(org.apache.maven.shared:maven-invoker)
 BuildRequires:  mvn(org.apache.maven.shared:maven-script-interpreter) >= 1.3
+BuildRequires:  mvn(org.apache.maven.shared:maven-shared-utils)
 BuildRequires:  mvn(org.apache.maven:maven-artifact)
 BuildRequires:  mvn(org.apache.maven:maven-core)
 BuildRequires:  mvn(org.apache.maven:maven-model)
 BuildRequires:  mvn(org.apache.maven:maven-plugin-api)
 BuildRequires:  mvn(org.apache.maven:maven-settings)
-BuildRequires:  mvn(org.beanshell:bsh)
 BuildRequires:  mvn(org.codehaus.modello:modello-maven-plugin)
 BuildRequires:  mvn(org.codehaus.plexus:plexus-i18n)
 BuildRequires:  mvn(org.codehaus.plexus:plexus-interpolation)