diff --git a/makefile b/makefile
index 5707abe..5cd1f5f 100644
--- a/makefile
+++ b/makefile
@@ -68,6 +68,7 @@ SERVER_SRC := \
 	containers/src/std/experimental/allocator/common.d\
 	containers/src/std/experimental/allocator/gc_allocator.d\
 	containers/src/std/experimental/allocator/building_blocks/allocator_list.d\
+	containers/src/std/experimental/allocator/building_blocks/stats_collector.d\
 	containers/src/std/experimental/allocator/typed.d\
 	containers/src/memory/allocators.d\
 	containers/src/memory/appender.d\