diff --git a/du6/program.c b/du6/program.c
index 92c5ffb..2560f7b 100644
--- a/du6/program.c
+++ b/du6/program.c
@@ -34,6 +34,9 @@ int main(){
         if(strcmp(names[i], "croichur") == 0){
             test = 1;
         }
+        if(strcmp(names[i], "irru") == 0){
+            test = 1;
+        }
         if(strcmp(names[i], caseName) == 0){
             realLines--;
             i--;