diff --git a/libSYS/src/genericStds.cpp b/libSYS/src/genericStds.cpp
index f0199fb..ef1d4c2 100644
--- a/libSYS/src/genericStds.cpp
+++ b/libSYS/src/genericStds.cpp
@@ -92,10 +92,10 @@ amm-info@iis.fraunhofer.de
 
 #define _CRT_SECURE_NO_WARNINGS
 
-#include "genericStds.h"
-
 #include <math.h>
 
+#include "genericStds.h"
+
 /* library info */
 #define SYS_LIB_VL0 1
 #define SYS_LIB_VL1 3