diff --git a/arm-software/linux/scripts/build_atfl_sanitizer.sh b/arm-software/linux/scripts/build_atfl_sanitizer.sh
index b8936c32392d..61f0215caba4 100755
--- a/arm-software/linux/scripts/build_atfl_sanitizer.sh
+++ b/arm-software/linux/scripts/build_atfl_sanitizer.sh
@@ -75,8 +75,7 @@ cmake -G Ninja ../llvm \
   -DCMAKE_C_COMPILER="${REPO_ROOT}/build_llvm/bin/clang" \
   -DCMAKE_CXX_COMPILER="${REPO_ROOT}/build_llvm/bin/clang++" \
   -DLLVM_LIT_ARGS="--ignore-fail --xunit-xml-output=lit_results.junit.xml \
-  --param=env='ASAN_OPTIONS=detect_leaks=0' \
-  --filter-out='(time\.zone|tzdb|time\.clock|orc|activation-options|quarantine_size|mmap_write_exec|assert\.cpp|asan_preload_test|thread_local_quarantine_size|leak|tzdb|assert\.cpp|use_globals|closed-fds)'" \
+  --param=env='ASAN_OPTIONS=detect_leaks=0'" \
   -DCMAKE_INSTALL_PREFIX=../stage3.install \
   -DLLVM_TARGETS_TO_BUILD=AArch64 \
   -DLLVM_ENABLE_PROJECTS="clang;llvm" \
diff --git a/arm-software/linux/scripts/test_atfl_sanitizer.sh b/arm-software/linux/scripts/test_atfl_sanitizer.sh
index a33e4d163845..9ea8754a8c17 100755
--- a/arm-software/linux/scripts/test_atfl_sanitizer.sh
+++ b/arm-software/linux/scripts/test_atfl_sanitizer.sh
@@ -32,9 +32,6 @@ export ASAN_OPTIONS=detect_leaks=0
 # results.
 export LIT_ARGS="--ignore-fail --xunit-xml-output=lit_results.junit.xml --param=env='ASAN_OPTIONS=detect_leaks=0'"
 
-# Skip the flaky tests
-export LIT_ARGS="${LIT_ARGS} --filter-out 'time.zone|tzdb|time.clock|orc|activation-options|quarantine_size|mmap_write_exec|log-path_test|assert.cpp|initialization-nobug|use_globals|closed-fds'"
-
 ninja -v check-llvm
 echo "check-llvm exit code: $?"
 
@@ -47,7 +44,8 @@ echo "check-cxx exit code: $?"
 ninja -v check-cxxabi
 echo "check-cxxabi exit code: $?"
 
-ninja -v check-compiler-rt
+# Skip the flaky tests
+LIT_FILTER_OUT='(AddressSanitizer-aarch64-linux :: TestCases/(Linux/initialization-nobug-lld.cpp|Posix/closed-fds.cpp|initialization-nobug.cpp|suppressions-exec-relative-location.cpp)|AddressSanitizer-aarch64-linux-dynamic :: TestCases/(Linux/asan_preload_test-1.cpp|Linux/asan_preload_test-2.cpp|Linux/preinstalled_signal.cpp|Posix/closed-fds.cpp|initialization-nobug.cpp|suppressions-exec-relative-location.cpp)|HWAddressSanitizer-aarch64 :: TestCases/lto.c|Profile-aarch64 :: instrprof-gc-sections.c|SanitizerCommon-(asan|lsan)-aarch64-Linux :: max_allocation_size.cpp|UBSan-Minimal-aarch64-linux :: TestCases/icall.c)' ninja -v check-compiler-rt
 echo "check-compiler-rt exit code: $?"
 
 ninja -v check-unwind