fix msvc build
diff --git a/doctest/doctest.h b/doctest/doctest.h
index d016003..7230a64 100644
--- a/doctest/doctest.h
+++ b/doctest/doctest.h
@@ -2801,6 +2801,7 @@
DOCTEST_MSVC_SUPPRESS_WARNING(5026) // move constructor was implicitly defined as deleted
DOCTEST_MSVC_SUPPRESS_WARNING(4625) // copy constructor was implicitly defined as deleted
DOCTEST_MSVC_SUPPRESS_WARNING(4800) // forcing value to bool 'true' or 'false' (performance warning)
+DOCTEST_MSVC_SUPPRESS_WARNING(5245) // unreferenced function with internal linkage has been removed
// static analysis
DOCTEST_MSVC_SUPPRESS_WARNING(26439) // This kind of function may not throw. Declare it 'noexcept'
DOCTEST_MSVC_SUPPRESS_WARNING(26495) // Always initialize a member variable
diff --git a/doctest/parts/doctest.cpp b/doctest/parts/doctest.cpp
index 0775fa5..8fa18ab 100644
--- a/doctest/parts/doctest.cpp
+++ b/doctest/parts/doctest.cpp
@@ -78,6 +78,7 @@
DOCTEST_MSVC_SUPPRESS_WARNING(5026) // move constructor was implicitly defined as deleted
DOCTEST_MSVC_SUPPRESS_WARNING(4625) // copy constructor was implicitly defined as deleted
DOCTEST_MSVC_SUPPRESS_WARNING(4800) // forcing value to bool 'true' or 'false' (performance warning)
+DOCTEST_MSVC_SUPPRESS_WARNING(5245) // unreferenced function with internal linkage has been removed
// static analysis
DOCTEST_MSVC_SUPPRESS_WARNING(26439) // This kind of function may not throw. Declare it 'noexcept'
DOCTEST_MSVC_SUPPRESS_WARNING(26495) // Always initialize a member variable