diff --git a/source/sound/speech.h b/source/sound/speech.h
new file mode 100644
index 000000000..4abc6ddb3
--- /dev/null
+++ b/source/sound/speech.h
@@ -0,0 +1,6 @@
+#ifndef __SPEECH_DEFINES_H__
+#define __SPEECH_DEFINES_H__
+
+typedef		u32	SpeechEquate;
+
+#endif