diff --git a/lib-src/header-substitutes/sbsms.h b/lib-src/header-substitutes/sbsms.h
deleted file mode 100644
index d9b830cd0..000000000
--- a/lib-src/header-substitutes/sbsms.h
+++ /dev/null
@@ -1,16 +0,0 @@
-// -*- mode: c++ -*-
-// Indirectly include SBSMS header so that we can disable warnings about unused parameters
-// when compiling Audacity itself.
-
-#ifdef _MSC_VER
-// If this is compiled with MSVC (Visual Studio)
-#pragma warning( push )
-#pragma warning( disable : 4100)
-#include "../sbsms/include/sbsms.h"
-#pragma warning( pop )
-
-#else //_MSC_VER
-
-#include "../sbsms/include/sbsms.h"
-
-#endif //_MSC_VER
diff --git a/src/effects/SBSMSEffect.h b/src/effects/SBSMSEffect.h
index 62e1d1f00..8ec97664c 100644
--- a/src/effects/SBSMSEffect.h
+++ b/src/effects/SBSMSEffect.h
@@ -19,7 +19,7 @@
 #if USE_SBSMS
 
 #include "Effect.h"
-#include "../../../lib-src/header-substitutes/sbsms.h"
+#include <sbsms.h>
 
 using namespace _sbsms_;