diff --git a/nvdload-split.c b/nvdload-split.c
index 83aae12..841f1e5 100644
--- a/nvdload-split.c
+++ b/nvdload-split.c
@@ -15,7 +15,11 @@ void main(int argc, char* argv[]) {
 FILE* in;  
 FILE* out;
 
+#ifndef WIN32
 char buf[1024*1024*5]; // буфер 5М под компоненты
+#else
+static char buf[1024*1024*5]; // буфер 5М под компоненты
+#endif
 
 struct {
   uint32_t sig1;
diff --git a/winbuild/Release/nvdload-split.exe b/winbuild/Release/nvdload-split.exe
index 85174e9..f908464 100644
Binary files a/winbuild/Release/nvdload-split.exe and b/winbuild/Release/nvdload-split.exe differ