diff --git a/jck/runtime.api/playlist.xml b/jck/runtime.api/playlist.xml
index 615c16644e..b1d2da6f54 100644
--- a/jck/runtime.api/playlist.xml
+++ b/jck/runtime.api/playlist.xml
@@ -337,6 +337,13 @@
jck-runtime-api-signaturetest
+
+
+ Disabled on aarch64_mac due to backlog/issues/1300.
+ aarch64_mac.*
+ openj9
+
+
NoOptions
@@ -445,6 +452,11 @@
8
openj9
+
+ Disabled on aarch64_mac due to backlog/issues/1300.
+ aarch64_mac.*
+ openj9
+
NoOptions
@@ -497,6 +509,11 @@
11
openj9
+
+ Disabled on aarch64_mac due to backlog/issues/1300.
+ aarch64_mac.*
+ openj9
+
NoOptions
@@ -750,6 +767,11 @@
ppc64_aix
openj9
+
+ Disabled on aarch64_mac due to backlog/issues/1300.
+ aarch64_mac.*
+ openj9
+
NoOptions
@@ -850,6 +872,13 @@
jck-runtime-api-javax_imageio
+
+
+ Disabled on aarch64_mac due to backlog/issues/1300.
+ aarch64_mac.*
+ openj9
+
+
NoOptions
@@ -1298,6 +1327,13 @@
jck-runtime-api-serializabletypes
+
+
+ Disabled on aarch64_mac due to backlog/issues/1300.
+ aarch64_mac.*
+ openj9
+
+
NoOptions