diff --git a/GrowingToolsKit.podspec b/GrowingToolsKit.podspec
index ec03154..337d91d 100644
--- a/GrowingToolsKit.podspec
+++ b/GrowingToolsKit.podspec
@@ -22,11 +22,7 @@ TODO: Add long description of the pod here.
   s.ios.frameworks   = 'UIKit', 'WebKit'
   s.source_files     = 'Sources/GrowingToolsKit/GrowingToolsKit{.h,.m}'
   s.public_header_files = 'Sources/GrowingToolsKit/GrowingToolsKit.h'
-  s.default_subspec  = 'UseInDebugOnly'
-  s.subspec 'UseInDebugOnly' do |subspec|
-    subspec.source_files = 'Sources/Core/UseInRelease/GrowingTKUseInDebugOnly.m'
-    subspec.dependency 'GrowingToolsKit/Default'
-  end
+  s.default_subspec  = 'Default'
 
   s.subspec 'UseInRelease' do |subspec|
     subspec.source_files = 'Sources/GrowingToolsKit/GrowingToolsKit{.h,.m}', 'Sources/Core/UseInRelease/GrowingTKUseInRelease.m'
@@ -47,7 +43,7 @@ TODO: Add long description of the pod here.
   end
 
   s.subspec 'SDK30202' do |sdk30202|
-    sdk30202.source_files = 'Sources/GrowingToolsKit/GrowingToolsKit{.h,.m}', 'Sources/Core/UseInRelease/GrowingTKUseInDebugOnly.m'
+    sdk30202.source_files = 'Sources/GrowingToolsKit/GrowingToolsKit{.h,.m}'
     sdk30202.public_header_files = 'Sources/GrowingToolsKit/GrowingToolsKit.h'
     sdk30202.dependency 'GrowingToolsKit/Default'
     sdk30202.pod_target_xcconfig = {
@@ -58,7 +54,7 @@ TODO: Add long description of the pod here.
   end
   
   s.subspec 'SDK2nd' do |sdk2nd|
-    sdk2nd.source_files = 'Sources/GrowingToolsKit/GrowingToolsKit{.h,.m}', 'Sources/Core/UseInRelease/GrowingTKUseInDebugOnly.m'
+    sdk2nd.source_files = 'Sources/GrowingToolsKit/GrowingToolsKit{.h,.m}'
     sdk2nd.public_header_files = 'Sources/GrowingToolsKit/GrowingToolsKit.h'
     sdk2nd.dependency 'GrowingToolsKit/Default'
     sdk2nd.pod_target_xcconfig = {
@@ -71,7 +67,7 @@ TODO: Add long description of the pod here.
   s.subspec 'Core' do |core|
     core.source_files = 'Sources/Core/**/*{.h,.m,.c,.cpp,.mm}'
     core.public_header_files = 'Sources/Core/Public/*.h'
-    core.exclude_files = 'Sources/Core/UseInRelease'
+    core.exclude_files = 'Sources/Core/UseInRelease/GrowingTKUseInRelease.m'
     core.resource_bundles = {'GrowingToolsKit' => ['Sources/Core/Resources/**/*']}
   end
   
diff --git a/Package.swift b/Package.swift
index 6d75bd2..181be96 100644
--- a/Package.swift
+++ b/Package.swift
@@ -29,7 +29,7 @@ let package = Package(
     products: [
         .library(
             name: "GrowingToolsKit",
-            targets: ["GrowingToolsKit", "GrowingToolsKit_UseInDebugOnly"]
+            targets: ["GrowingToolsKit"]
         ),
         .library(
             name: "GrowingToolsKit_UseInRelease",
@@ -73,7 +73,7 @@ let package = Package(
             name: "GrowingToolsKit_Core",
             dependencies: [],
             path: "Sources/Core",
-            exclude: ["UseInRelease"],
+            exclude: ["UseInRelease/GrowingTKUseInRelease.m"],
             resources: [
                 .process("Resources/gio_hybrid.min.js"),
             ],
@@ -303,27 +303,12 @@ let package = Package(
                 "GrowingToolsKit_Core",
             ],
             path: "Sources/Core/UseInRelease",
-            exclude: ["GrowingTKUseInDebugOnly.m"],
+            sources: ["GrowingTKUseInRelease.m"],
             cSettings: [
                 .headerSearchPath(".."),
                 .headerSearchPath("../Categories/UIKit"),
                 .headerSearchPath("../Tools"),
             ]
         ),
-
-        .target(
-            name: "GrowingToolsKit_UseInDebugOnly",
-            dependencies: [
-                "GrowingToolsKit_Core",
-            ],
-            path: "Sources/Core/UseInRelease",
-            exclude: ["GrowingTKUseInRelease.m"],
-            cSettings: [
-                .headerSearchPath(".."),
-                .headerSearchPath("../Categories/UIKit"),
-                .headerSearchPath("../Tools"),
-            ]
-        ),
-
     ]
 )
diff --git a/Sources/Core/UseInRelease/GrowingTKUseInRelease.m b/Sources/Core/UseInRelease/GrowingTKUseInRelease.m
index 4eed854..86c3a58 100644
--- a/Sources/Core/UseInRelease/GrowingTKUseInRelease.m
+++ b/Sources/Core/UseInRelease/GrowingTKUseInRelease.m
@@ -19,10 +19,15 @@
 
 #import "GrowingTKDefine.h"
 
-@implementation GrowingTKUseInRelease
+@implementation GrowingTKUseInRelease (UseInRelease)
+
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wobjc-protocol-method-implementation"
 
 + (BOOL)activeOrNot {
     return YES;
 }
 
+#pragma clang diagnostic pop
+
 @end