diff --git a/plexus-build-api.spec b/plexus-build-api.spec
index e7b9b52..bcde32c 100644
--- a/plexus-build-api.spec
+++ b/plexus-build-api.spec
@@ -1,6 +1,6 @@
 Name:           plexus-build-api
 Version:        0.0.6
-Release:        2%{?dist}
+Release:        3%{?dist}
 Summary:        Plexus Build API
 
 Group:          Development/Libraries
@@ -34,6 +34,12 @@ BuildRequires: maven-shared-reporting-impl
 BuildRequires: plexus-digest
 BuildRequires: maven-surefire-provider-junit4
 
+Requires: plexus-container-default
+Requires: plexus-utils
+Requires: forge-parent
+Requires: plexus-maven-plugin
+Requires: plexus-digest
+Requires: spice-parent
 Requires: maven2
 Requires:       jpackage-utils
 Requires:       java
@@ -108,6 +114,9 @@ rm -rf %{buildroot}
 %{_javadocdir}/plexus/%{name}
 
 %changelog
+* Wed May 26 2010 Hui Wang <huwnag@redhat.com> 0.0.6-3
+- Add missing requires
+
 * Wed May 26 2010 Hui Wang <huwnag@redhat.com> 0.0.6-2
 - Change JPP-%{name}.pom to JPP.plexus-%{name}.pom