diff --git a/plugins/se/se.cpp b/plugins/se/se.cpp
index 4fbeb12bda1..e3be8052ab4 100644
--- a/plugins/se/se.cpp
+++ b/plugins/se/se.cpp
@@ -19,7 +19,11 @@
 
 std::unique_ptr< ProcessBase > proc;
 
-static bool isWin32 = false;
+#ifdef OS_WINDOWS
+static constexpr bool isWin32 = true;
+#else
+static bool isWin32;
+#endif
 
 #include "client.h"
 #include "common.h"