diff --git a/build/all.gyp b/build/all.gyp
index 4aeb507..0a05a2f 100644
--- a/build/all.gyp
+++ b/build/all.gyp
@@ -19,6 +19,24 @@
             '../tools/parser-shell.gyp:parser-shell',
           ],
         }],
+        ['test_isolation_mode != "noop"', {
+          'dependencies': [
+            '../test/bot_default.gyp:*',
+            '../test/benchmarks/benchmarks.gyp:*',
+            '../test/default.gyp:*',
+            '../test/ignition.gyp:*',
+            '../test/intl/intl.gyp:*',
+            '../test/message/message.gyp:*',
+            '../test/mjsunit/mjsunit.gyp:*',
+            '../test/mozilla/mozilla.gyp:*',
+            '../test/optimize_for_size.gyp:*',
+            '../test/preparser/preparser.gyp:*',
+            '../test/simdjs/simdjs.gyp:*',
+            '../test/test262/test262.gyp:*',
+            '../test/webkit/webkit.gyp:*',
+            '../tools/check-static-initializers.gyp:*',
+          ],
+        }],
       ]
     }
   ]