diff --git a/libavcodec/mpc.h b/libavcodec/mpc.h
index d9aa22af41..df33683687 100644
--- a/libavcodec/mpc.h
+++ b/libavcodec/mpc.h
@@ -32,10 +32,6 @@
 #include "avcodec.h"
 #include "bitstream.h"
 #include "dsputil.h"
-
-#if CONFIG_MPEGAUDIO_HP
-#define USE_HIGHPRECISION
-#endif
 #include "mpegaudio.h"
 
 #include "mpcdata.h"