diff --git a/debian/control-modules b/debian/control-modules
index a1b1178aaf..2d068aab0b 100644
--- a/debian/control-modules
+++ b/debian/control-modules
@@ -500,7 +500,7 @@ Distro-Conflicts: squeeze
 Module: languages/mod_java
 Description: mod_java
  Adds mod_java.
-Build-Depends: default-jdk
+Build-Depends: default-jdk, gcj-jdk
 
 Module: languages/mod_lua
 Description: mod_lua