diff --git a/tests/js1_5/Array/regress-157652.js b/tests/js1_5/Array/regress-157652.js
index 0bdba8f..9d77802 100644
--- a/tests/js1_5/Array/regress-157652.js
+++ b/tests/js1_5/Array/regress-157652.js
@@ -1,4 +1,4 @@
-// |reftest| skip-if(xulRuntime.XPCOMABI.match(/x86_64/)||Android) -- No test results
+// |reftest| skip-if(xulRuntime.XPCOMABI.match(/x86_64|aarch64|ppc64|ppc64le|s390x/)||Android) -- No test results
 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
diff --git a/tests/js1_5/Array/regress-330812.js b/tests/js1_5/Array/regress-330812.js
index 3a39297..c48f4c8 100644
--- a/tests/js1_5/Array/regress-330812.js
+++ b/tests/js1_5/Array/regress-330812.js
@@ -1,4 +1,4 @@
-// |reftest| skip-if(xulRuntime.XPCOMABI.match(/x86_64/)||Android) -- No test results
+// |reftest| skip-if(xulRuntime.XPCOMABI.match(/x86_64|aarch64|ppc64|ppc64le|s390x/)||Android) -- No test results
 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
diff --git a/tests/js1_5/Regress/regress-422348.js b/tests/js1_5/Regress/regress-422348.js
index f2443c2..7ae83f4 100644
--- a/tests/js1_5/Regress/regress-422348.js
+++ b/tests/js1_5/Regress/regress-422348.js
@@ -1,4 +1,4 @@
-// |reftest| skip-if(xulRuntime.XPCOMABI.match(/x86_64/)) -- On 64-bit, takes forever rather than throwing
+// |reftest| skip-if(xulRuntime.XPCOMABI.match(/x86_64|aarch64|ppc64|ppc64le|s390x/)) -- On 64-bit, takes forever rather than throwing
 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this