diff --git a/maven-doxia-sitetools.spec b/maven-doxia-sitetools.spec
index a99b43b..360e650 100644
--- a/maven-doxia-sitetools.spec
+++ b/maven-doxia-sitetools.spec
@@ -36,6 +36,7 @@ BuildRequires:  apache-commons-io
 BuildRequires:  apache-commons-lang3
 BuildRequires:  fdupes
 BuildRequires:  guava
+BuildRequires:  java-devel >= 1.8
 BuildRequires:  javapackages-local
 BuildRequires:  jdom2
 BuildRequires:  maven-artifact