diff --git a/build_overrides/tint.gni b/build_overrides/tint.gni
index 7d5af1a..46355c8 100644
--- a/build_overrides/tint.gni
+++ b/build_overrides/tint.gni
@@ -12,6 +12,9 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+# True if Tint can access build/, testing/ and other Chrome folders.
+tint_has_build = true
+
 tint_spirv_tools_dir = "//third_party/vulkan-deps/spirv-tools/src"
 tint_spirv_headers_dir = "//third_party/vulkan-deps/spirv-headers/src"
 tint_glslang_dir = "//third_party/vulkan-deps/glslang/src"