diff --git a/testing/web-platform/meta/content-security-policy/object-src/object-src-2_1.html.ini b/testing/web-platform/meta/content-security-policy/object-src/object-src-2_1.html.ini
index c443f88b3894..cbf3344c6c21 100644
--- a/testing/web-platform/meta/content-security-policy/object-src/object-src-2_1.html.ini
+++ b/testing/web-platform/meta/content-security-policy/object-src/object-src-2_1.html.ini
@@ -2,7 +2,8 @@
   type: testharness
   [Async SWF load test]
     expected:
-      if (os == "linux") and (version == "Ubuntu 16.04"): PASS
+      if (os == "linux") and (version == "Ubuntu 16.04") and (bits == 64): PASS
+      if (os == "linux") and (version == "Ubuntu 16.04") and (bits == 32): NOTRUN
       if (os == "linux") and (version == "Ubuntu 12.04"): NOTRUN
       if not (os == "linux"): NOTRUN
 
diff --git a/testing/web-platform/meta/content-security-policy/object-src/object-src-2_2.html.ini b/testing/web-platform/meta/content-security-policy/object-src/object-src-2_2.html.ini
index 239cdde43406..1b7167920f41 100644
--- a/testing/web-platform/meta/content-security-policy/object-src/object-src-2_2.html.ini
+++ b/testing/web-platform/meta/content-security-policy/object-src/object-src-2_2.html.ini
@@ -2,7 +2,8 @@
   type: testharness
   [Async SWF load test]
     expected:
-      if (os == "linux") and (version == "Ubuntu 16.04"): PASS
+      if (os == "linux") and (version == "Ubuntu 16.04") and (bits == 64): PASS
+      if (os == "linux") and (version == "Ubuntu 16.04") and (bits == 32): NOTRUN
       if (os == "linux") and (version == "Ubuntu 12.04"): NOTRUN
       if not (os == "linux"): NOTRUN