diff --git a/src/pipes_test.h b/src/pipes_test.h
index 9d60512..d8ee3af 100644
--- a/src/pipes_test.h
+++ b/src/pipes_test.h
@@ -1,7 +1 @@
-
-
-
-
-int pipes();
-
-
+int pipes(int GRIG_GROESSE_X, int GRID_GROESSE_Y);