Add missing include to the list

877d3d2c · Jean-Marc Valin · f643c03f · 877d3d2c
Verified Commit 877d3d2c authored 7 years ago by Jean-Marc Valin
--- a/opus_headers.mk
+++ b/opus_headers.mk
@@ -3,5 +3,6 @@ include/opus.h \
 include/opus_multistream.h \
 src/opus_private.h \
 src/analysis.h \
+src/mapping_matrix.h \
 src/mlp.h \
 src/tansig_table.h