diff --git a/modules/audio_coding/acm2/audio_coding_module_unittest.cc b/modules/audio_coding/acm2/audio_coding_module_unittest.cc
index 80481a3185..083cbc2902 100644
--- a/modules/audio_coding/acm2/audio_coding_module_unittest.cc
+++ b/modules/audio_coding/acm2/audio_coding_module_unittest.cc
@@ -1289,7 +1289,7 @@ TEST_F(AcmSenderBitExactnessOldApi, IsacWb30ms) {
           /*android_arm32=*/"5c2eb46199994506236f68b2c8e51b0d",
           /*android_arm64=*/"343f1f42be0607c61e6516aece424609",
           /*android_arm64_clang=*/"2c9cb15d4ed55b5a0cadd04883bc73b0",
-          /*mac_arm64=*/"6f7f227f4e2ace7027257eecb7b17e08"),
+          /*mac_arm64=*/"2c9cb15d4ed55b5a0cadd04883bc73b0"),
       AcmReceiverBitExactnessOldApi::PlatformChecksum(
           /*others=*/"3c79f16f34218271f3dca4e2b1dfe1bb",
           /*win64=*/"d42cb5195463da26c8129bbfe73a22e6",
@@ -1308,7 +1308,7 @@ TEST_F(AcmSenderBitExactnessOldApi, IsacWb60ms) {
           /*android_arm32=*/"9a81e467eb1485f84aca796f8ea65011",
           /*android_arm64=*/"ef75e900e6f375e3061163c53fd09a63",
           /*android_arm64_clang=*/"1ad29139a04782a33daad8c2b9b35875",
-          /*mac_arm64=*/"8b4377f3048d946d69b771c1e5fa8839"),
+          /*mac_arm64=*/"1ad29139a04782a33daad8c2b9b35875"),
       AcmReceiverBitExactnessOldApi::PlatformChecksum(
           /*others=*/"9e0a0ab743ad987b55b8e14802769c56",
           /*win64=*/"ebe04a819d3a9d83a83a17f271e1139a",
@@ -1333,7 +1333,7 @@ TEST_F(AcmSenderBitExactnessOldApi, MAYBE_IsacSwb30ms) {
           /*others=*/"5683b58da0fbf2063c7adc2e6bfb3fb8",
           /*win64=*/"2b3c387d06f00b7b7aad4c9be56fb83d", "android_arm32_audio",
           "android_arm64_audio", "android_arm64_clang_audio",
-          /*mac_arm64=*/"c1858ba5d734df6fe52e715eb1b25f31"),
+          /*mac_arm64=*/"5683b58da0fbf2063c7adc2e6bfb3fb8"),
       AcmReceiverBitExactnessOldApi::PlatformChecksum(
           /*others=*/"ce86106a93419aefb063097108ec94ab",
           /*win64=*/"bcc2041e7744c7ebd9f701866856849c", "android_arm32_payload",
diff --git a/modules/audio_coding/neteq/audio_decoder_unittest.cc b/modules/audio_coding/neteq/audio_decoder_unittest.cc
index e1e58f95b0..bb5c6d167b 100644
--- a/modules/audio_coding/neteq/audio_decoder_unittest.cc
+++ b/modules/audio_coding/neteq/audio_decoder_unittest.cc
@@ -590,7 +590,7 @@ TEST_F(AudioDecoderIsacFixTest, EncodeDecode) {
 #if defined(WEBRTC_ANDROID) && defined(WEBRTC_ARCH_ARM)
   static const int kEncodedBytes = 685;
 #elif defined(WEBRTC_MAC) && defined(WEBRTC_ARCH_ARM64)  // M1 Mac
-  static const int kEncodedBytes = 684;
+  static const int kEncodedBytes = 673;
 #elif defined(WEBRTC_ARCH_ARM64)
   static const int kEncodedBytes = 673;
 #elif defined(WEBRTC_WIN) && defined(_MSC_VER) && !defined(__clang__)