diff --git a/build/toolchain/mac/BUILD.gn b/build/toolchain/mac/BUILD.gn
index 88ef256e37c..307911fd5ce 100644
--- a/build/toolchain/mac/BUILD.gn
+++ b/build/toolchain/mac/BUILD.gn
@@ -21,6 +21,7 @@ mac_toolchain_suite("ios_clang_arm64") {
   asm = "${assembler_prefix}${prefix}/clang"
   ar = "${prefix}/llvm-ar"
   ld = "${link_prefix}${prefix}/clang++"
+  dsymutil = "${prefix}/dsymutil"
   strip = "${prefix}/llvm-strip"
   nm = "${prefix}/llvm-nm"
   is_clang = true
@@ -44,6 +45,7 @@ mac_toolchain_suite("ios_clang_arm64_sim") {
   asm = "${assembler_prefix}${prefix}/clang"
   ar = "${prefix}/llvm-ar"
   ld = "${link_prefix}${prefix}/clang++"
+  dsymutil = "${prefix}/dsymutil"
   strip = "${prefix}/llvm-strip"
   nm = "${prefix}/llvm-nm"
   is_clang = true
@@ -68,6 +70,7 @@ mac_toolchain_suite("ios_clang_x64_sim") {
   asm = "${assembler_prefix}${prefix}/clang"
   ar = "${prefix}/llvm-ar"
   ld = "${link_prefix}${prefix}/clang++"
+  dsymutil = "${prefix}/dsymutil"
   strip = "${prefix}/llvm-strip"
   nm = "${prefix}/llvm-nm"
   is_clang = true
@@ -93,6 +96,7 @@ if (is_watchos) {
     asm = "${assembler_prefix}${prefix}/clang"
     ar = "${prefix}/llvm-ar"
     ld = "${link_prefix}${prefix}/clang++"
+    dsymutil = "${prefix}/dsymutil"
     strip = "${prefix}/llvm-strip"
     nm = "${prefix}/llvm-nm"
     is_clang = true
@@ -116,6 +120,7 @@ if (is_watchos) {
     asm = "${assembler_prefix}${prefix}/clang"
     ar = "${prefix}/llvm-ar"
     ld = "${link_prefix}${prefix}/clang++"
+    dsymutil = "${prefix}/dsymutil"
     strip = "${prefix}/llvm-strip"
     nm = "${prefix}/llvm-nm"
     is_clang = true
@@ -140,6 +145,7 @@ mac_toolchain_suite("clang_x64") {
   asm = "${assembler_prefix}${prefix}/clang"
   ar = "${prefix}/llvm-ar"
   ld = "${link_prefix}${prefix}/clang++"
+  dsymutil = "${prefix}/dsymutil"
   strip = "${prefix}/llvm-strip"
   nm = "${prefix}/llvm-nm"
   is_clang = true
@@ -162,6 +168,7 @@ mac_toolchain_suite("clang_arm64") {
   asm = "${assembler_prefix}${prefix}/clang"
   ar = "${prefix}/llvm-ar"
   ld = "${link_prefix}${prefix}/clang++"
+  dsymutil = "${prefix}/dsymutil"
   strip = "${prefix}/llvm-strip"
   nm = "${prefix}/llvm-nm"
   is_clang = true
diff --git a/build/toolchain/mac/mac_toolchain.gni b/build/toolchain/mac/mac_toolchain.gni
index e3f7f1eb696..08a38e17131 100644
--- a/build/toolchain/mac/mac_toolchain.gni
+++ b/build/toolchain/mac/mac_toolchain.gni
@@ -63,6 +63,7 @@ template("mac_toolchain") {
     cxx = invoker.cxx
     ar = invoker.ar
     ld = invoker.ld
+    dsymutil = invoker.dsymutil
     nm = invoker.nm
 
     # Make these apply to all tools below.
@@ -190,6 +191,7 @@ template("mac_toolchain") {
       exename = "{{target_output_name}}{{output_extension}}"
       outfile = "{{root_out_dir}}/$exename"
       rspfile = "$outfile.rsp"
+      dsymdir = "$outfile.dSYM"
       symfile = "$outfile.sym"
 
       if (defined(invoker.strip)) {
@@ -198,6 +200,8 @@ template("mac_toolchain") {
 
       commands = [ "$ld $sysroot_flags $toolchain_flags {{ldflags}} -Xlinker -rpath -Xlinker @executable_path/Frameworks -o $outfile -Wl,-filelist,$rspfile {{solibs}} {{libs}} {{frameworks}}" ]
 
+      commands += [ "$dsymutil -o $dsymdir $outfile" ]
+
       symbolizer_script =
           rebase_path("//runtime/tools/dart_profiler_symbols.py")
       commands +=