diff --git a/Externals/mbedtls/CMakeLists.txt b/Externals/mbedtls/CMakeLists.txt
index ab43a40899..6f448876cb 100644
--- a/Externals/mbedtls/CMakeLists.txt
+++ b/Externals/mbedtls/CMakeLists.txt
@@ -227,12 +227,14 @@ endif(CMAKE_COMPILER_IS_IAR)
 
 if(CMAKE_COMPILER_IS_MSVC)
     # Strictest warnings
-    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /W3")
+    # Dolphin/MSVC: we want to disable all warnings for externals
+    #set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /W3")
 endif(CMAKE_COMPILER_IS_MSVC)
 
 if(MBEDTLS_FATAL_WARNINGS)
     if(CMAKE_COMPILER_IS_MSVC)
-        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /WX")
+        # Dolphin/MSVC: we want to disable all warnings for externals
+        #set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /WX")
     endif(CMAKE_COMPILER_IS_MSVC)
 
     if(CMAKE_COMPILER_IS_CLANG OR CMAKE_COMPILER_IS_GNU)