--- libsndfile-static-1.1.0.orig/sndfile.pc.in
+++ libsndfile-static-1.1.0/sndfile.pc.in
@@ -7,6 +7,6 @@ Name: sndfile
 Requires:
 Requires.private: @EXTERNAL_XIPH_REQUIRE@ @EXTERNAL_MPEG_REQUIRE@
 Version: @VERSION@
-Libs: -L${libdir} -lsndfile
-Libs.private: @EXTERNAL_MPEG_LIBS@
+Libs: -L${libdir} -lsndfile -lopus -lFLAC -lvorbisenc -lvorbis -logg -lm
+Libs.private:
 Cflags: -I${includedir}