diff --git a/rpcs3/Gui/MainFrame.cpp b/rpcs3/Gui/MainFrame.cpp
index 73eb40caef..d53c4aec7d 100644
--- a/rpcs3/Gui/MainFrame.cpp
+++ b/rpcs3/Gui/MainFrame.cpp
@@ -7,7 +7,7 @@
 
 #include "git-version.h"
 #include "Ini.h"
-#include "Emu/Syscalls/Modules/cellSysutil.h"
+#include "Emu/SysCalls/Modules/cellSysutil.h"
 #include "Emu/RSX/sysutil_video.h"
 #include "Gui/PADManager.h"
 #include "Gui/VHDDManager.h"