diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 3a26c9bd..058ae75c 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -37,7 +37,7 @@ set (CMAKE_FIND_LIBRARY_SUFFIXES .a .so .dylib)
 
 # Windows-specific definitions
 if (CMAKE_SYSTEM MATCHES "Windows*")
-    set (DEFINES ${DEFINES} -DTARGET_WIN -D_SILENCE_STDEXT_HASH_DEPRECATION_WARNINGS -D_UNICODE -D_CRT_SECURE_NO_WARNINGS)
+    set (DEFINES ${DEFINES} -DTARGET_WIN -D_SILENCE_STDEXT_HASH_DEPRECATION_WARNINGS -D_UNICODE -D_CRT_SECURE_NO_WARNINGS -DNOMINMAX)
     set (TARGET_WIN ON)
 endif()
 
@@ -340,9 +340,14 @@ set (LIBS_STATIC ${LIBS_STATIC} jrtplib g729_codec gsm_codec opus
 
 if (USE_AMR_CODEC)
     #include (${LIB_PLATFORM}/platform_libs.cmake)
-    set (OPENCORE_AMRNB opencore-amrnb)
-    set (OPENCORE_AMRWB opencore-amrwb)
-    message("Media: AMR NB and WB codecs will be included.")
+    if (TARGET_WIN)
+        set (OPENCORE_AMRNB ${CMAKE_CURRENT_LIST_DIR}/libs/opencore-amr/opencore-amrnb.lib)
+        set (OPENCORE_AMRWB ${CMAKE_CURRENT_LIST_DIR}/libs/opencore-amr/opencore-amrwb.lib)
+    else()
+        set (OPENCORE_AMRNB opencore-amrnb)
+        set (OPENCORE_AMRWB opencore-amrwb)
+    endif()
+    message("Media: AMR NB and WB codecs will be included: {OPENCORE_AMRNB} / {OPENCORE_AMRWB}")
     set (DEFINES ${DEFINES} -DUSE_AMR_CODEC)
     set (LIBS_STATIC ${LIBS_STATIC} ${OPENCORE_AMRNB} ${OPENCORE_AMRWB})
 endif()
diff --git a/src/engine/audio/Audio_DataWindow.cpp b/src/engine/audio/Audio_DataWindow.cpp
index 8a16c404..62b00940 100644
--- a/src/engine/audio/Audio_DataWindow.cpp
+++ b/src/engine/audio/Audio_DataWindow.cpp
@@ -1,4 +1,4 @@
-/* Copyright(C) 2007-2018 VoIP objects (voipobjects.com)
+/* Copyright(C) 2007-2026 VoIP objects (voipobjects.com)
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
diff --git a/src/engine/audio/Audio_DevicePair.cpp b/src/engine/audio/Audio_DevicePair.cpp
index b408f9b0..fd66bd3b 100644
--- a/src/engine/audio/Audio_DevicePair.cpp
+++ b/src/engine/audio/Audio_DevicePair.cpp
@@ -1,9 +1,8 @@
-/* Copyright(C) 2007-2017 VoIPobjects (voipobjects.com)
+/* Copyright(C) 2007-2026 VoIPobjects (voipobjects.com)
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-#define NOMINMAX
 #include "Audio_DevicePair.h"
 #include <algorithm>
 #include <assert.h>
diff --git a/src/engine/helper/HL_Process.cpp b/src/engine/helper/HL_Process.cpp
index fdaf240d..31a4c9b1 100644
--- a/src/engine/helper/HL_Process.cpp
+++ b/src/engine/helper/HL_Process.cpp
@@ -1,6 +1,7 @@
 #include "HL_Process.h"
 #include <thread>
 #include <memory>
+#include <algorithm>
 
 #ifdef TARGET_WIN
 # define popen _popen
@@ -9,7 +10,6 @@
 
 #if defined(TARGET_WIN)
 #include <Windows.h>
-#include <iostream>
 #include "helper/HL_String.h"
 
 int OsProcess::execSystem(const std::string& cmd)
@@ -68,7 +68,7 @@ std::string OsProcess::execCommand(const std::string& cmd)
             if (!dwAvail) // no data available, return
                 break;
 
-            if (!::ReadFile(hPipeRead, buf, min(sizeof(buf) - 1, dwAvail), &dwRead, NULL) || !dwRead)
+            if (!::ReadFile(hPipeRead, buf, std::min(sizeof(buf) - 1, (size_t)dwAvail), &dwRead, NULL) || !dwRead)
                 // error, the child process might ended
                 break;
 
@@ -148,7 +148,7 @@ std::shared_ptr<std::thread> OsProcess::asyncExecCommand(const std::string& cmdl
                     break;
 
                 int filled = strlen(buf);
-                if (!::ReadFile(hPipeRead, buf + filled, min(sizeof(buf) - 1 - filled, dwAvail), &dwRead, nullptr) || !dwRead)
+                if (!::ReadFile(hPipeRead, buf + filled, std::min(sizeof(buf) - 1 - filled, (size_t)dwAvail), &dwRead, nullptr) || !dwRead)
                     // error, the child process might ended
                     break;
 
diff --git a/src/engine/media/MT_AudioCodec.cpp b/src/engine/media/MT_AudioCodec.cpp
index e41746e6..f855614d 100644
--- a/src/engine/media/MT_AudioCodec.cpp
+++ b/src/engine/media/MT_AudioCodec.cpp
@@ -1,10 +1,8 @@
-/* Copyright(C) 2007-2023 VoIPobjects (voipobjects.com)
+/* Copyright(C) 2007-2026 VoIPobjects (voipobjects.com)
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-#define NOMINMAX
-
 #include "../engine_config.h"
 #include "MT_AudioCodec.h"
 #include "MT_CodecList.h"
diff --git a/src/engine/media/MT_AudioReceiver.cpp b/src/engine/media/MT_AudioReceiver.cpp
index 9c2da62c..1ff2805f 100644
--- a/src/engine/media/MT_AudioReceiver.cpp
+++ b/src/engine/media/MT_AudioReceiver.cpp
@@ -1,12 +1,8 @@
-/* Copyright(C) 2007-2021 VoIPobjects (voipobjects.com)
+/* Copyright(C) 2007-2026 VoIPobjects (voipobjects.com)
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-#if defined(TARGET_WIN) && !defined(NOMINMAX)
-#  define NOMINMAX
-#endif
-
 #include "../engine_config.h"
 #include "MT_AudioReceiver.h"
 #include "MT_AudioCodec.h"
diff --git a/src/libs/ice/ICEByteBuffer.cpp b/src/libs/ice/ICEByteBuffer.cpp
index 9f671691..85b67d2c 100644
--- a/src/libs/ice/ICEByteBuffer.cpp
+++ b/src/libs/ice/ICEByteBuffer.cpp
@@ -3,8 +3,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-#define NOMINMAX
-
 #include "ICEPlatform.h"
 #include "ICEByteBuffer.h"
 #include "ICEError.h"
diff --git a/src/libs/ice/ICETypes.h b/src/libs/ice/ICETypes.h
index fe5e00e6..145dd59a 100644
--- a/src/libs/ice/ICETypes.h
+++ b/src/libs/ice/ICETypes.h
@@ -1,4 +1,4 @@
-/* Copyright(C) 2007-2014 VoIP objects (voipobjects.com)
+/* Copyright(C) 2007-2026 VoIP objects (voipobjects.com)
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -6,11 +6,8 @@
 #ifndef __ICE_TYPES_H
 #define __ICE_TYPES_H
 
-#include <stdint.h>
-
-  //#define INVALID_SOCKET  (-1)
-# ifndef SOCKET
+#if !defined(TARGET_WIN) && !defined(SOCKET)
 #   define SOCKET int
-# endif
+#endif
 
 #endif
diff --git a/src/libs/resiprocate/CMakeLists.txt b/src/libs/resiprocate/CMakeLists.txt
index cd04a40e..b1cac894 100644
--- a/src/libs/resiprocate/CMakeLists.txt
+++ b/src/libs/resiprocate/CMakeLists.txt
@@ -363,7 +363,7 @@ target_include_directories(resiprocate PUBLIC
 
 set (RESIP_DEFINES -DUSE_SSL -DUSE_IPV6 -DUSE_ARES)
 if (TARGET_WIN)
-    set (RESIP_DEFINES ${RESIP_DEFINES} -DARES_LEGACY_DEFINES)
+    set (RESIP_DEFINES ${RESIP_DEFINES} -DARES_LEGACY_DEFINES -DNOMINMAX)
 else()
     set (RESIP_DEFINES ${RESIP_DEFINES} -DHAVE_ARPA_NAMESER_H)
 endif()
@@ -373,4 +373,7 @@ target_link_libraries(resiprocate PUBLIC OpenSSL::SSL)
 target_link_libraries(resiprocate PUBLIC OpenSSL::Crypto)
 
 target_compile_definitions(resiprocate PUBLIC ${RESIP_DEFINES})
-target_compile_options(resiprocate PUBLIC -Wno-deprecated -Wno-deprecated-declarations)
+
+if (TARGET_LINUX OR TARGET_OSX OR TARGET_ANDROID OR TARGET_IOS)
+    target_compile_options(resiprocate PUBLIC -Wno-deprecated -Wno-deprecated-declarations)
+endif()
diff --git a/src/libs/resiprocate/rutil/ssl/SHA1Stream.cxx b/src/libs/resiprocate/rutil/ssl/SHA1Stream.cxx
index ffeedb5d..989f5026 100644
--- a/src/libs/resiprocate/rutil/ssl/SHA1Stream.cxx
+++ b/src/libs/resiprocate/rutil/ssl/SHA1Stream.cxx
@@ -1,4 +1,3 @@
-#define NOMINMAX
 
 #include <cstddef>
 #include <cstring>