diff --git a/test/unittests/main_UnitTest.cpp b/test/unittests/main_UnitTest.cpp
index 11c02ce513..53dc4a3ba0 100644
--- a/test/unittests/main_UnitTest.cpp
+++ b/test/unittests/main_UnitTest.cpp
@@ -113,6 +113,7 @@ unsigned long long  outReqMsgMaxSize;
 bool                triggerOperation = false;
 bool                noArrayReduction = false;
 char                subordinateEndpoint[256];
+int                 pageSize         = 20;