diff --git a/testApp/misc/testSerialization.cpp b/testApp/misc/testSerialization.cpp
index c284e48..a6e2df4 100644
--- a/testApp/misc/testSerialization.cpp
+++ b/testApp/misc/testSerialization.cpp
@@ -26,9 +26,9 @@
 #define SHORT_MAX_VALUE 32767
 #define SHORT_MIN_VALUE -32768
 #define INT_MAX_VALUE 2147483647
-#define INT_MIN_VALUE -2147483648
+#define INT_MIN_VALUE (-INT_MAX_VALUE - 1)
 #define LONG_MAX_VALUE 9223372036854775807LL
-#define LONG_MIN_VALUE -9223372036854775808LL
+#define LONG_MIN_VALUE (-LONG_MAX_VALUE - 1LL)
 #define FLOAT_MAX_VALUE 3.4028235E38
 #define FLOAT_MIN_VALUE 1.4E-45
 #define DOUBLE_MAX_VALUE 1.7976931348623157E308