diff --git a/packages/react-native/ReactCommon/React-Fabric.podspec b/packages/react-native/ReactCommon/React-Fabric.podspec
index 463002fb3ba627..1ecfe08202d912 100644
--- a/packages/react-native/ReactCommon/React-Fabric.podspec
+++ b/packages/react-native/ReactCommon/React-Fabric.podspec
@@ -33,7 +33,8 @@ Pod::Spec.new do |s|
   s.source                 = source
   s.source_files           = "dummyFile.cpp"
   s.pod_target_xcconfig = { "USE_HEADERMAP" => "YES",
-                            "CLANG_CXX_LANGUAGE_STANDARD" => "c++17" }
+                            "CLANG_CXX_LANGUAGE_STANDARD" => "c++17",
+                            "DEFINES_MODULE" => "YES" }
 
   if ENV['USE_FRAMEWORKS']
     s.header_mappings_dir     = './'
diff --git a/packages/react-native/ReactCommon/jsi/React-jsi.podspec b/packages/react-native/ReactCommon/jsi/React-jsi.podspec
index a6768f029f4594..f04749dc707728 100644
--- a/packages/react-native/ReactCommon/jsi/React-jsi.podspec
+++ b/packages/react-native/ReactCommon/jsi/React-jsi.podspec
@@ -36,7 +36,8 @@ Pod::Spec.new do |s|
 
   s.header_dir    = "jsi"
   s.compiler_flags         = folly_compiler_flags + ' ' + boost_compiler_flags
-  s.pod_target_xcconfig    = { "HEADER_SEARCH_PATHS" => "\"$(PODS_ROOT)/boost\" \"$(PODS_ROOT)/RCT-Folly\" \"$(PODS_ROOT)/DoubleConversion\"" }
+  s.pod_target_xcconfig    = { "HEADER_SEARCH_PATHS" => "\"$(PODS_ROOT)/boost\" \"$(PODS_ROOT)/RCT-Folly\" \"$(PODS_ROOT)/DoubleConversion\"",
+                               "DEFINES_MODULE" => "YES" }
 
   s.dependency "boost", "1.76.0"
   s.dependency "DoubleConversion"
diff --git a/packages/react-native/ReactCommon/react/debug/React-debug.podspec b/packages/react-native/ReactCommon/react/debug/React-debug.podspec
index dab4a31652edfa..7c2d0d65ae64f1 100644
--- a/packages/react-native/ReactCommon/react/debug/React-debug.podspec
+++ b/packages/react-native/ReactCommon/react/debug/React-debug.podspec
@@ -27,7 +27,8 @@ Pod::Spec.new do |s|
   s.source                 = source
   s.source_files           = "**/*.{cpp,h}"
   s.header_dir             = "react/debug"
-  s.pod_target_xcconfig    = { "CLANG_CXX_LANGUAGE_STANDARD" => "c++17" }
+  s.pod_target_xcconfig    = { "CLANG_CXX_LANGUAGE_STANDARD" => "c++17",
+                               "DEFINES_MODULE" => "YES" }
 
   if ENV['USE_FRAMEWORKS']
     s.module_name            = "React_debug"
diff --git a/packages/react-native/ReactCommon/react/renderer/debug/React-rendererdebug.podspec b/packages/react-native/ReactCommon/react/renderer/debug/React-rendererdebug.podspec
index 4ea1cd66b9bf47..9a8ec0c50c8d39 100644
--- a/packages/react-native/ReactCommon/react/renderer/debug/React-rendererdebug.podspec
+++ b/packages/react-native/ReactCommon/react/renderer/debug/React-rendererdebug.podspec
@@ -45,7 +45,9 @@ Pod::Spec.new do |s|
   s.exclude_files          = "tests"
   s.pod_target_xcconfig    = {
     "CLANG_CXX_LANGUAGE_STANDARD" => "c++17",
-    "HEADER_SEARCH_PATHS" => header_search_paths.join(' ')}
+    "HEADER_SEARCH_PATHS" => header_search_paths.join(' '),
+    "DEFINES_MODULE" => "YES"
+  }
 
   if ENV['USE_FRAMEWORKS']
     s.module_name            = "React_rendererdebug"
diff --git a/packages/react-native/ReactCommon/react/renderer/graphics/React-graphics.podspec b/packages/react-native/ReactCommon/react/renderer/graphics/React-graphics.podspec
index 85a9e21bbee818..c4428e0346705f 100644
--- a/packages/react-native/ReactCommon/react/renderer/graphics/React-graphics.podspec
+++ b/packages/react-native/ReactCommon/react/renderer/graphics/React-graphics.podspec
@@ -49,7 +49,9 @@ Pod::Spec.new do |s|
     header_search_paths = header_search_paths + ["\"$(PODS_TARGET_SRCROOT)/platform/ios\""]
   end
 
-  s.pod_target_xcconfig  = { "USE_HEADERMAP" => "NO", "HEADER_SEARCH_PATHS" => header_search_paths.join(" ") }
+  s.pod_target_xcconfig  = { "USE_HEADERMAP" => "NO",
+                             "HEADER_SEARCH_PATHS" => header_search_paths.join(" "),
+                             "DEFINES_MODULE" => "YES" }
 
   s.dependency "glog"
   s.dependency "RCT-Folly/Fabric", folly_version
diff --git a/packages/react-native/ReactCommon/react/utils/React-utils.podspec b/packages/react-native/ReactCommon/react/utils/React-utils.podspec
index d262c559241052..795be868379d61 100644
--- a/packages/react-native/ReactCommon/react/utils/React-utils.podspec
+++ b/packages/react-native/ReactCommon/react/utils/React-utils.podspec
@@ -42,9 +42,9 @@ Pod::Spec.new do |s|
   s.compiler_flags         = folly_compiler_flags
   s.header_dir             = "react/utils"
   s.exclude_files          = "tests"
-  s.pod_target_xcconfig    = {
-    "CLANG_CXX_LANGUAGE_STANDARD" => "c++17",
-    "HEADER_SEARCH_PATHS" => header_search_paths.join(' ')}
+  s.pod_target_xcconfig    = { "CLANG_CXX_LANGUAGE_STANDARD" => "c++17",
+                               "HEADER_SEARCH_PATHS" => header_search_paths.join(' '),
+                               "DEFINES_MODULE" => "YES" }
 
   if ENV['USE_FRAMEWORKS']
     s.module_name            = "React_utils"
diff --git a/packages/react-native/scripts/react_native_pods.rb b/packages/react-native/scripts/react_native_pods.rb
index e469df9ca9f491..debdbe69c53a5d 100644
--- a/packages/react-native/scripts/react_native_pods.rb
+++ b/packages/react-native/scripts/react_native_pods.rb
@@ -139,7 +139,7 @@ def use_react_native! (
   pod 'Yoga', :path => "#{prefix}/ReactCommon/yoga", :modular_headers => true
 
   pod 'DoubleConversion', :podspec => "#{prefix}/third-party-podspecs/DoubleConversion.podspec"
-  pod 'glog', :podspec => "#{prefix}/third-party-podspecs/glog.podspec"
+  pod 'glog', :podspec => "#{prefix}/third-party-podspecs/glog.podspec", :modular_headers => true
   pod 'boost', :podspec => "#{prefix}/third-party-podspecs/boost.podspec"
   pod 'RCT-Folly', :podspec => "#{prefix}/third-party-podspecs/RCT-Folly.podspec", :modular_headers => true