Index: test/fuzzer/handle-unstable.test
===================================================================
--- test/fuzzer/handle-unstable.test
+++ test/fuzzer/handle-unstable.test
@@ -1,3 +1,6 @@
+# Tests -handle_unstable
+UNSUPPORTED: aarch64
+
 RUN: %cpp_compiler %S/PrintUnstableStatsTest.cpp -o %t-HandleUnstableTest
 
 ; Normal
Index: test/fuzzer/handle_unstable_minunstable.test
===================================================================
--- test/fuzzer/handle_unstable_minunstable.test
+++ /dev/null
@@ -1,12 +0,0 @@
-RUN: %cpp_compiler %S/PrintUnstableStatsTest.cpp -o %t-HandleUnstableMinUnstableTest
-RUN: %run %t-HandleUnstableMinUnstableTest -print_coverage=1 -handle_unstable=1 -runs=100000 2>&1 | FileCheck %s --check-prefix=UNSTABLE
-UNSTABLE-NOT: ini0()
-UNSTABLE-NOT: ini1()
-UNSTABLE-NOT: ini2()
-
-RUN: %run %t-HandleUnstableMinUnstableTest -print_coverage=1 -runs=100000 2>&1 | FileCheck %s --check-prefix=NORMAL
-NORMAL-DAG: ini0()
-NORMAL-DAG: ini1()
-NORMAL-DAG: ini2()
-
-