diff --git a/src/lib/support/DLLUtil.h b/src/lib/support/DLLUtil.h
index b62b2261be836f..70ae6df8a38ec2 100644
--- a/src/lib/support/DLLUtil.h
+++ b/src/lib/support/DLLUtil.h
@@ -29,17 +29,11 @@
 #pragma once
 
 #if defined _WIN32 || defined __CYGWIN__
-#define DLL_IMPORT __declspec(dllimport)
 #define DLL_EXPORT __declspec(dllexport)
-#define DLL_LOCAL
 #else
 #if __GNUC__ >= 4
-#define DLL_IMPORT __attribute__((visibility("default")))
 #define DLL_EXPORT __attribute__((visibility("default")))
-#define DLL_LOCAL __attribute__((visibility("hidden")))
 #else
-#define DLL_IMPORT
 #define DLL_EXPORT
-#define DLL_LOCAL
 #endif
 #endif
diff --git a/src/lib/support/logging/CHIPLogging.h b/src/lib/support/logging/CHIPLogging.h
index 1591e6824c3e7d..5bb01ff1ed5c6b 100644
--- a/src/lib/support/logging/CHIPLogging.h
+++ b/src/lib/support/logging/CHIPLogging.h
@@ -338,9 +338,9 @@ DLL_EXPORT void SetLogFilter(uint8_t category);
 static constexpr uint16_t kMaxModuleNameLen = 3;
 
 #if CHIP_LOG_FILTERING
-DLL_LOCAL bool IsCategoryEnabled(uint8_t category);
+bool IsCategoryEnabled(uint8_t category);
 #else  // CHIP_LOG_FILTERING
-DLL_LOCAL inline bool IsCategoryEnabled(uint8_t category)
+inline bool IsCategoryEnabled(uint8_t category)
 {
     return true;
 }
@@ -395,9 +395,9 @@ DLL_LOCAL inline bool IsCategoryEnabled(uint8_t category)
 #define _IsModuleCategoryEnabled3(DUMMY_ARG, GLOB_CAT) _IsModuleCategoryEnabled4(DUMMY_ARG 0, GLOB_CAT)
 #define _IsModuleCategoryEnabled4(ARG1, ARG2, ...) (ARG2)
 
-DLL_LOCAL void Log(uint8_t module, uint8_t category, const char * msg, ...) ENFORCE_FORMAT(3, 4);
-DLL_LOCAL void LogByteSpan(uint8_t module, uint8_t category, const ByteSpan & span);
-DLL_LOCAL void LogV(uint8_t module, uint8_t category, const char * msg, va_list args) ENFORCE_FORMAT(3, 0);
+void Log(uint8_t module, uint8_t category, const char * msg, ...) ENFORCE_FORMAT(3, 4);
+void LogByteSpan(uint8_t module, uint8_t category, const ByteSpan & span);
+void LogV(uint8_t module, uint8_t category, const char * msg, va_list args) ENFORCE_FORMAT(3, 0);
 
 #if CHIP_SYSTEM_CONFIG_PLATFORM_LOG
 #ifndef ChipPlatformLog
diff --git a/src/platform/Darwin/Logging.h b/src/platform/Darwin/Logging.h
index 30f6c966af8a53..ae7d5b22921293 100644
--- a/src/platform/Darwin/Logging.h
+++ b/src/platform/Darwin/Logging.h
@@ -17,7 +17,6 @@
 
 #pragma once
 
-#include <lib/support/DLLUtil.h>
 #include <lib/support/logging/Constants.h>
 
 #include <os/log.h>
@@ -65,18 +64,17 @@ enum OSLogCategory
     kOSLogCategory_AUTOMATION = OS_LOG_TYPE_DEFAULT,
 };
 
-DLL_LOCAL os_log_t LoggerForModule(chip::Logging::LogModule moduleId, char const * moduleName);
-DLL_LOCAL void LogByteSpan(chip::Logging::LogModule moduleId, char const * moduleName, os_log_type_t type,
-                           const chip::ByteSpan & span);
+os_log_t LoggerForModule(chip::Logging::LogModule moduleId, char const * moduleName);
+void LogByteSpan(chip::Logging::LogModule moduleId, char const * moduleName, os_log_type_t type, const chip::ByteSpan & span);
 
 // Helper constructs for compile-time validation of format strings for C++ / ObjC++ contexts.
 // Note that ObjC++ contexts are restricted to NSString style specifiers. Supporting os_log()
 // specifiers would require these to be emulated or stripped when log redirection is used.
 #ifdef __OBJC__
-DLL_LOCAL bool ValidateLogFormat(NSString * format, ...) __attribute__((format(__NSString__, 1, 0))); // not implemented
+bool ValidateLogFormat(NSString * format, ...) __attribute__((format(__NSString__, 1, 0))); // not implemented
 #define ChipPlatformValidateLogFormat(F, ...) ((void) sizeof(chip::Logging::Platform::ValidateLogFormat(@F, ##__VA_ARGS__)))
 #else // __OBJC__
-DLL_LOCAL bool ValidateLogFormat(char const * format, ...) __attribute__((format(printf, 1, 0))); // not implemented
+bool ValidateLogFormat(char const * format, ...) __attribute__((format(printf, 1, 0))); // not implemented
 #define ChipPlatformValidateLogFormat(F, ...) ((void) sizeof(chip::Logging::Platform::ValidateLogFormat(F, ##__VA_ARGS__)))
 #endif // __OBJC__