diff --git a/src/lib/platform/MSWindowsWatchdog.cpp b/src/lib/platform/MSWindowsWatchdog.cpp
index 54df615c6..7d8fa47b1 100644
--- a/src/lib/platform/MSWindowsWatchdog.cpp
+++ b/src/lib/platform/MSWindowsWatchdog.cpp
@@ -24,6 +24,7 @@
 #define CURRENT_PROCESS_ID 0
 
 const auto kStartDelaySeconds = 1;
+const auto kOutputBufferSize = 4096;
 
 namespace {
 std::string trimDesktopName(const std::string &nameFromTraces)
@@ -43,11 +44,6 @@ std::string trimDesktopName(const std::string &nameFromTraces)
 
 } // namespace
 
-enum
-{
-  kOutputBufferSize = 4096
-};
-
 typedef VOID(WINAPI *SendSas)(BOOL asUser);
 
 const char g_activeDesktop[] = {"activeDesktop:"};