diff --git a/beust-jcommander.spec b/beust-jcommander.spec
index 1b551f0..8c2b5d2 100644
--- a/beust-jcommander.spec
+++ b/beust-jcommander.spec
@@ -19,6 +19,7 @@ BuildArch:        noarch
 BuildRequires:    java-devel
 BuildRequires:    jpackage-utils
 BuildRequires:    maven
+BuildRequires:    maven-enforcer-plugin
 BuildRequires:    testng
 
 Requires:         java