diff --git a/dev-java/htmlcleaner/htmlcleaner-2.13.ebuild b/dev-java/htmlcleaner/htmlcleaner-2.13.ebuild
index fa953f27cdfa7..9d00dfd58828f 100644
--- a/dev-java/htmlcleaner/htmlcleaner-2.13.ebuild
+++ b/dev-java/htmlcleaner/htmlcleaner-2.13.ebuild
@@ -38,7 +38,7 @@ src_prepare() {
 }
 
 src_configure() {
-	JAVA_CLASSPATH_EXTRA=$(java-pkg_getjars --build-only ant-core)
+	JAVA_GENTOO_CLASSPATH_EXTRA=$(java-pkg_getjars --build-only ant-core)
 }
 
 src_install() {