diff --git a/tests/validation/fixtures/MeanStdDevFixture.h b/tests/validation/fixtures/MeanStdDevFixture.h
index 37f538b..17dfe78 100644
--- a/tests/validation/fixtures/MeanStdDevFixture.h
+++ b/tests/validation/fixtures/MeanStdDevFixture.h
@@ -27,7 +27,7 @@
 #include "tests/Globals.h"
 #include "tests/framework/Asserts.h"
 #include "tests/framework/Fixture.h"
-#include "tests/validation/CPP/MeanStdDev.h"
+#include "tests/validation/reference/MeanStdDev.h"
 
 namespace arm_compute
 {