diff --git a/indra/llaudio/llaudioengine_fmodex.h b/indra/llaudio/llaudioengine_fmodex.h
index 18b4d61a8..fe93d8c48 100644
--- a/indra/llaudio/llaudioengine_fmodex.h
+++ b/indra/llaudio/llaudioengine_fmodex.h
@@ -35,7 +35,7 @@
 #define LL_AUDIOENGINE_FMODEX_H
 
 #include "llaudioengine.h"
-#include "lllistener_fmod.h"
+#include "lllistener_fmodex.h"
 #include "llwindgen.h"
 
 //Stubs