--- ./xvmc.pc.in.orig	2019-09-24 11:54:56.000000000 -0500
+++ ./xvmc.pc.in	2019-09-25 15:49:26.561254254 -0500
@@ -6,7 +6,7 @@
 Name: XvMC
 Description: The XvMC Library
 Version: @PACKAGE_VERSION@
-Requires: xproto videoproto
-Requires.private: x11 xext
+Requires: xproto videoproto xv
+Requires.private: x11 xext xv
 Cflags: -I${includedir}
 Libs: -L${libdir} -lXvMC