diff --git a/plexus-ant-factory-sisu-plexus.patch b/plexus-ant-factory-sisu-plexus.patch
new file mode 100644
index 0000000..d7c76e1
--- /dev/null
+++ b/plexus-ant-factory-sisu-plexus.patch
@@ -0,0 +1,22 @@
+--- plexus-ant-factory/src/main/java/org/codehaus/plexus/component/factory/ant/AntComponentFactory.java	2024-05-15 19:54:52.747188171 +0200
++++ plexus-ant-factory/src/main/java/org/codehaus/plexus/component/factory/ant/AntComponentFactory.java	2024-05-15 19:55:53.817620623 +0200
+@@ -21,7 +21,7 @@
+         }
+         catch ( IOException e )
+         {
+-            throw new ComponentInstantiationException( "Failed to extract Ant script for: " + componentDescriptor.getHumanReadableKey(), e );
++            throw new ComponentInstantiationException( "Failed to extract Ant script for: " + componentDescriptor.toString(), e );
+         }
+     }
+ 
+--- plexus-ant-factory/src/main/java/org/codehaus/plexus/component/factory/ant/AntScriptInvoker.java	2024-05-15 19:54:52.747188171 +0200
++++ plexus-ant-factory/src/main/java/org/codehaus/plexus/component/factory/ant/AntScriptInvoker.java	2024-05-15 19:55:26.287425676 +0200
+@@ -118,7 +118,7 @@
+     {
+         if ( !descriptor.getRequirements().contains( rd ) )
+         {
+-            throw new ComponentConfigurationException( "Requirement: " + rd.getHumanReadableKey()
++            throw new ComponentConfigurationException( rd.toString()
+                 + " is not listed in this component's descriptor." );
+         }
+ 
diff --git a/plexus-ant-factory.spec b/plexus-ant-factory.spec
index 2d291d4..cb220ce 100644
--- a/plexus-ant-factory.spec
+++ b/plexus-ant-factory.spec
@@ -38,12 +38,13 @@ Source0:        %{name}-src.tar.bz2
 Source1:        http://www.apache.org/licenses/LICENSE-2.0.txt
 Source2:        %{name}-build.xml
 Source100:      plexus-ant-factory_license_and_copyright.txt
+Patch0:         plexus-ant-factory-sisu-plexus.patch
 BuildRequires:  ant
 BuildRequires:  fdupes
 BuildRequires:  javapackages-local >= 6
 BuildRequires:  plexus-classworlds
-BuildRequires:  plexus-containers-container-default
 BuildRequires:  plexus-utils
+BuildRequires:  sisu-plexus
 BuildArch:      noarch
 %if %{with tests}
 BuildRequires:  ant-junit
@@ -61,13 +62,14 @@ Javadoc for %{name}.
 
 %prep
 %setup -q -n %{name}
+%patch -P 0 -p1
 cp %{SOURCE1} LICENSE
 cp %{SOURCE2} build.xml
 
 %build
 mkdir -p lib
 
-build-jar-repository -s lib plexus/classworlds plexus/utils plexus-containers/plexus-container-default
+build-jar-repository -s lib plexus/classworlds plexus/utils org.eclipse.sisu.plexus
 %{ant} \
 %if %{without tests}
   -Dtest.skip=true \