diff --git a/engine/src/flutter/sky/tools/create_ios_framework.py b/engine/src/flutter/sky/tools/create_ios_framework.py
index 98e7d2ce9ab..2e91c07de6d 100644
--- a/engine/src/flutter/sky/tools/create_ios_framework.py
+++ b/engine/src/flutter/sky/tools/create_ios_framework.py
@@ -131,10 +131,8 @@ def create_framework(  # pylint: disable=too-many-arguments
 
   # Compute dsym output paths, if enabled.
   framework_dsym = None
-  simulator_dsym = None
   if args.dsym:
     framework_dsym = framework + '.dSYM'
-    simulator_dsym = simulator_framework + '.dSYM'
 
   # Emit the framework for physical devices.
   sky_utils.copy_tree(arm64_framework, framework)
@@ -146,7 +144,7 @@ def create_framework(  # pylint: disable=too-many-arguments
     sky_utils.copy_tree(simulator_arm64_framework, simulator_framework)
     simulator_framework_binary = os.path.join(simulator_framework, 'Flutter')
     sky_utils.lipo([simulator_x64_dylib, simulator_arm64_dylib], simulator_framework_binary)
-    process_framework(args, dst, simulator_framework_binary, simulator_dsym)
+    process_framework(args, dst, simulator_framework_binary, dsym=None)
   else:
     simulator_framework = simulator_x64_framework
 
@@ -154,7 +152,7 @@ def create_framework(  # pylint: disable=too-many-arguments
   # simulator frameworks, or just the x64 simulator framework if only that one
   # exists.
   xcframeworks = [simulator_framework, framework]
-  dsyms = [simulator_dsym, framework_dsym] if args.dsym else None
+  dsyms = {framework: framework_dsym} if args.dsym else None
   create_xcframework(location=dst, name='Flutter', frameworks=xcframeworks, dsyms=dsyms)
 
   sky_utils.lipo([arm64_dylib, simulator_x64_dylib], framework_binary)
@@ -183,9 +181,7 @@ def zip_archive(dst, args):
   if args.dsym:
     without_entitlements.extend([
         'Flutter.xcframework/ios-arm64/dSYMs/Flutter.framework.dSYM/Contents/Resources/DWARF/Flutter',
-        'Flutter.xcframework/ios-arm64_x86_64-simulator/dSYMs/Flutter.framework.dSYM/Contents/Resources/DWARF/Flutter',
         'extension_safe/Flutter.xcframework/ios-arm64/dSYMs/Flutter.framework.dSYM/Contents/Resources/DWARF/Flutter',
-        'extension_safe/Flutter.xcframework/ios-arm64_x86_64-simulator/dSYMs/Flutter.framework.dSYM/Contents/Resources/DWARF/Flutter',
     ])
 
   without_entitlements_file = os.path.join(dst, 'without_entitlements.txt')
diff --git a/engine/src/flutter/sky/tools/create_macos_framework.py b/engine/src/flutter/sky/tools/create_macos_framework.py
index 4649d8bae7d..b9a32162519 100755
--- a/engine/src/flutter/sky/tools/create_macos_framework.py
+++ b/engine/src/flutter/sky/tools/create_macos_framework.py
@@ -64,7 +64,7 @@ def main():
 
   # Create XCFramework from the arm64 and x64 fat framework.
   xcframeworks = [fat_framework]
-  dsyms = [fat_framework + '.dSYM'] if args.dsym else None
+  dsyms = {fat_framework: fat_framework + '.dSYM'} if args.dsym else None
   create_xcframework(location=dst, name='FlutterMacOS', frameworks=xcframeworks, dsyms=dsyms)
 
   if args.zip:
diff --git a/engine/src/flutter/sky/tools/create_xcframework.py b/engine/src/flutter/sky/tools/create_xcframework.py
index e2cd7ce1823..fadd0cb79e5 100755
--- a/engine/src/flutter/sky/tools/create_xcframework.py
+++ b/engine/src/flutter/sky/tools/create_xcframework.py
@@ -22,22 +22,15 @@ def main():
       help='The framework paths used to create the XCFramework.',
       required=True
   )
-  parser.add_argument(
-      '--dsyms', nargs='+', help='The dSYM paths to be bundled in the XCFramework.', required=False
-  )
   parser.add_argument('--name', help='Name of the XCFramework', type=str, required=True)
   parser.add_argument('--location', help='Output directory', type=str, required=True)
 
   args = parser.parse_args()
 
-  create_xcframework(args.location, args.name, args.frameworks, args.dsyms)
+  create_xcframework(args.location, args.name, args.frameworks)
 
 
 def create_xcframework(location, name, frameworks, dsyms=None):
-  if dsyms and len(frameworks) != len(dsyms):
-    print('Number of --dsyms must match number of --frameworks exactly.', file=sys.stderr)
-    sys.exit(1)
-
   output_dir = os.path.abspath(location)
   output_xcframework = os.path.join(output_dir, '%s.xcframework' % name)
 
@@ -54,10 +47,10 @@ def create_xcframework(location, name, frameworks, dsyms=None):
 
   command.extend(['-output', output_xcframework])
 
-  for i in range(len(frameworks)):  # pylint: disable=consider-using-enumerate
-    command.extend(['-framework', os.path.abspath(frameworks[i])])
-    if dsyms:
-      command.extend(['-debug-symbols', os.path.abspath(dsyms[i])])
+  for framework in frameworks:
+    command.extend(['-framework', os.path.abspath(framework)])
+    if dsyms and framework in dsyms:
+      command.extend(['-debug-symbols', os.path.abspath(dsyms[framework])])
 
   subprocess.check_call(command, stdout=open(os.devnull, 'w'))