diff --git a/llvm/utils/gn/secondary/llvm/lib/CAS/BUILD.gn b/llvm/utils/gn/secondary/llvm/lib/CAS/BUILD.gn
index b4edd8d65ecb0..5590b27ac3784 100644
--- a/llvm/utils/gn/secondary/llvm/lib/CAS/BUILD.gn
+++ b/llvm/utils/gn/secondary/llvm/lib/CAS/BUILD.gn
@@ -10,6 +10,8 @@ static_library("CAS") {
     "ObjectStore.cpp",
     "OnDiskCommon.cpp",
     "OnDiskDataAllocator.cpp",
+    "OnDiskGraphDB.cpp",
+    "OnDiskKeyValueDB.cpp",
     "OnDiskTrieRawHashMap.cpp",
   ]
 }
diff --git a/llvm/utils/gn/secondary/llvm/unittests/CAS/BUILD.gn b/llvm/utils/gn/secondary/llvm/unittests/CAS/BUILD.gn
index 52a64beb9cac2..358020554b9f4 100644
--- a/llvm/utils/gn/secondary/llvm/unittests/CAS/BUILD.gn
+++ b/llvm/utils/gn/secondary/llvm/unittests/CAS/BUILD.gn
@@ -11,6 +11,8 @@ unittest("CASTests") {
     "CASTestConfig.cpp",
     "ObjectStoreTest.cpp",
     "OnDiskDataAllocatorTest.cpp",
+    "OnDiskGraphDBTest.cpp",
+    "OnDiskKeyValueDBTest.cpp",
     "OnDiskTrieRawHashMapTest.cpp",
     "ProgramTest.cpp",
   ]