diff --git a/compiler-rt/test/fuzzer/coverage.test b/compiler-rt/test/fuzzer/coverage.test
index cf36784ce21da..a4af2648d61e1 100644
--- a/compiler-rt/test/fuzzer/coverage.test
+++ b/compiler-rt/test/fuzzer/coverage.test
@@ -2,6 +2,8 @@
 UNSUPPORTED: target={{.*windows.*}}
 # FIXME: CreatePCArray() emits PLT stub addresses for entry blocks, which are ignored by TracePC::PrintCoverage().
 UNSUPPORTED: target=s390x{{.*}}
+UNSUPPORTED: darwin
+
 RUN: mkdir -p %t.dir && cd %t.dir
 RUN: %cpp_compiler -mllvm -use-unknown-locations=Disable  %S/NullDerefTest.cpp -o %t.dir/NullDerefTest
 RUN: %cpp_compiler -mllvm -use-unknown-locations=Disable %S/DSO1.cpp -fPIC %ld_flags_rpath_so1 -O0 -shared -o %dynamiclib1
diff --git a/compiler-rt/test/fuzzer/exit_on_src_pos.test b/compiler-rt/test/fuzzer/exit_on_src_pos.test
index 020424e2d9fdd..ba4fb01780ce2 100644
--- a/compiler-rt/test/fuzzer/exit_on_src_pos.test
+++ b/compiler-rt/test/fuzzer/exit_on_src_pos.test
@@ -8,6 +8,7 @@
 UNSUPPORTED: target=thumb{{.*}}
 # Timeout on loongarch64 machine
 UNSUPPORTED: target=loongarch64{{.*}}
+UNSUPPORTED: darwin
 
 RUN: %cpp_compiler -O0 %S/SimpleTest.cpp -o %t-SimpleTest.exe -mllvm -use-unknown-locations=Disable
 RUN: %cpp_compiler -O0 %S/ShrinkControlFlowTest.cpp -o %t-ShrinkControlFlowTest.exe