diff --git a/CEP/Imager/LofarFT/test/tfftw.cc b/CEP/Imager/LofarFT/test/tfftw.cc
index 19e519ba08768759fe4ff281c28f09782ea77c7c..9e2aec2c3219c8a3a3f6c3cf9ffa4412e6589911 100644
--- a/CEP/Imager/LofarFT/test/tfftw.cc
+++ b/CEP/Imager/LofarFT/test/tfftw.cc
@@ -499,7 +499,7 @@ void timeFlip(int sz)
 }
 
 
-int main (int argc)
+int main (int argc, char* [])
 {
   ///  testvec();
   checkFlip(5);