build: libvpx: Add missing source file

diff --git a/ext/libvpx/sources.frag b/ext/libvpx/sources.frag
index 2c5680538afbfcaa24be2773d07249df0279136d..a6feecad35ff940a8d4b23d701098fb19c28228e 100644 (file)
--- a/ext/libvpx/sources.frag
+++ b/ext/libvpx/sources.frag
@@ -378,6 +378,7 @@ vpx_source_h = \
        ivfenc.h \
        md5_utils.h \
        rate_hist.h \
+       vp8_rtcd.h \
        test/acm_random.h \
        test/clear_system_state.h \
        test/codec_factory.h \