diff --git a/fs/binfmt_som.c b/fs/binfmt_som.c
index 68be580..74e587a 100644
--- a/fs/binfmt_som.c
+++ b/fs/binfmt_som.c
@@ -306,3 +306,5 @@
 
 core_initcall(init_som_binfmt);
 module_exit(exit_som_binfmt);
+
+MODULE_LICENSE("GPL");