diff --git a/apache-commons-compress.spec b/apache-commons-compress.spec
index c5ed3fb..c337e1f 100644
--- a/apache-commons-compress.spec
+++ b/apache-commons-compress.spec
@@ -16,8 +16,10 @@ BuildRequires:    jpackage-utils
 BuildRequires:    apache-commons-parent
 BuildRequires:    junit4
 BuildRequires:    maven-surefire-provider-junit4
+BuildRequires:    xz-java
 Requires:         java >= 1:1.6.0
 Requires:         jpackage-utils
+Requires:         xz-java
 Requires(post):   jpackage-utils
 Requires(postun): jpackage-utils