1 files changed, 1 insertions, 1 deletions
diff --git a/config.h b/config.h
index 49a81e4..22a562f 100644
--- a/config.h
+++ b/config.h
@@ -28,7 +28,7 @@ struct config_state {
 	unsigned int version;
 };
 
-void config_set_state(struct config_state *state, struct blob_attr *attr);
+void config_set_state(struct config_state *state, const struct blob_attr *attr);
 
 
 #endif