1 files changed, 2 insertions, 0 deletions
diff --git a/src/or/relay.h b/src/or/relay.h
index 73c399154d..3bc668374f 100644
--- a/src/or/relay.h
+++ b/src/or/relay.h
@@ -50,6 +50,8 @@ void clean_cell_pool(void);
 void dump_cell_pool_usage(int severity);
 size_t packed_cell_mem_cost(void);
 
+int have_been_under_memory_pressure(void);
+
 /* For channeltls.c */
 void packed_cell_free(packed_cell_t *cell);