--- a/python/mozboot/mozboot/gentoo.py
+++ b/python/mozboot/mozboot/gentoo.py
@@ -57,17 +57,17 @@ class GentooBootstrapper(StyloInstall, B
                           '--header', cookie,
                           base_url + '/' + jdk_dir + '/' + jdk_file])
 
         # Install the Oracle JDK. We explicitly prompt the user to accept the
         # changes because this command might need to modify the portage
         # configuration files and doing so without user supervision is dangerous
         self.run_as_root(['emerge', '--noreplace', '--quiet',
                           '--autounmask-continue', '--ask',
-                          '=dev-java/oracle-jdk-bin-1.8.0.162'])
+                          '=dev-java/oracle-jdk-bin-1.8.0.162-r1'])
 
         from mozboot import android
         android.ensure_android('linux', artifact_mode=artifact_mode,
                                no_interactive=self.no_interactive)
 
     def suggest_mobile_android_mozconfig(self, artifact_mode=False):
         from mozboot import android
         android.suggest_mozconfig('linux', artifact_mode=artifact_mode)