diff --git a/SConscript b/SConscript
index db7718461..7ff62edec 100644
--- a/SConscript
+++ b/SConscript
@@ -162,6 +162,9 @@ base_sources = Split('''
 	mem/cache/tags/fa_lru.cc
 	mem/cache/tags/iic.cc
 	mem/cache/tags/lru.cc
+	mem/cache/tags/split.cc
+	mem/cache/tags/split_lifo.cc
+	mem/cache/tags/split_lru.cc
 	mem/cache/tags/repl/gen.cc
 	mem/cache/tags/repl/repl.cc
 	mem/functional_mem/functional_memory.cc
diff --git a/base/traceflags.py b/base/traceflags.py
index 8e1594b24..e073f96c1 100644
--- a/base/traceflags.py
+++ b/base/traceflags.py
@@ -120,7 +120,8 @@ baseFlags = [
     'IdeCtrl',
     'IdeDisk',
     'Tsunami',
-    'Uart'
+    'Uart',
+    'Split'
     ]
 
 #