diff --git a/autotest/ZeroLZ4/ZeroLZ4.cpp b/autotest/ZeroLZ4/ZeroLZ4.cpp
new file mode 100644
index 000000000..8e8d6e0be
--- /dev/null
+++ b/autotest/ZeroLZ4/ZeroLZ4.cpp
@@ -0,0 +1,13 @@
+#include <Core/Core.h>
+#include <plugin/lz4/lz4.h>
+
+using namespace Upp;
+
+CONSOLE_APP_MAIN
+{
+	StdLogSetup(LOG_COUT|LOG_FILE);
+	String h = LZ4Compress(String());
+	h = LZ4Decompress(h);
+	ASSERT(h.GetCount() == 0);
+	LOG("=============== OK");
+}
diff --git a/autotest/ZeroLZ4/ZeroLZ4.upp b/autotest/ZeroLZ4/ZeroLZ4.upp
new file mode 100644
index 000000000..639c1ad29
--- /dev/null
+++ b/autotest/ZeroLZ4/ZeroLZ4.upp
@@ -0,0 +1,10 @@
+uses
+	Core,
+	plugin/lz4;
+
+file
+	ZeroLZ4.cpp;
+
+mainconfig
+	"" = "";
+
diff --git a/autotest/ZeroLZ4/init b/autotest/ZeroLZ4/init
new file mode 100644
index 000000000..1a778c400
--- /dev/null
+++ b/autotest/ZeroLZ4/init
@@ -0,0 +1,5 @@
+#ifndef _ZeroLZ4_icpp_init_stub
+#define _ZeroLZ4_icpp_init_stub
+#include "Core/init"
+#include "plugin/lz4/init"
+#endif