diff --git a/DRAMSys/library/src/controller/Controller.h b/DRAMSys/library/src/controller/Controller.h
index f26e2fb8..3b604c63 100644
--- a/DRAMSys/library/src/controller/Controller.h
+++ b/DRAMSys/library/src/controller/Controller.h
@@ -65,7 +65,7 @@
 #include "core/scheduling/Trigger.h"
 #include "core/TimingCalculation.h"
 #include "scheduler/Fifo.h"
-#include "scheduler/grp.h"
+#include "scheduler/Grp.h"
 #include "scheduler/FifoStrict.h"
 #include "scheduler/FrFcfs.h"
 #include "scheduler/FrFcfsRp.h"