diff --git a/src/network/netclient.h b/src/network/netclient.h
index 7dcb0322e79..8c56854e6f0 100644
--- a/src/network/netclient.h
+++ b/src/network/netclient.h
@@ -23,7 +23,7 @@
 
 #include "netserver.h"
 #include "netcommand.h"
-#include "Playsim/a_dynlight.h"
+#include "playsim/a_dynlight.h"
 
 class NetClient : public Network
 {