diff --git a/src/statistics.cpp b/src/statistics.cpp
index a5c85bcd5c..03e9d7405f 100644
--- a/src/statistics.cpp
+++ b/src/statistics.cpp
@@ -55,7 +55,7 @@
 #include "p_local.h"
 #include "m_png.h"
 #include "p_setup.h"
-#include "s_Sound.h"
+#include "s_sound.h"
 #include "wi_stuff.h"
 #include "sc_man.h"
 #include "cmdlib.h"