build: AC_SUBST VDPAU_MAJOR/MINOR
diff --git a/configure.ac b/configure.ac
index 0eee677..cddf2de 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1997,6 +1997,9 @@
 AM_CONDITIONAL(HAVE_X86_64_ASM, echo "$DEFINES" | grep 'X86_64_ASM' >/dev/null 2>&1)
 AM_CONDITIONAL(HAVE_SPARC_ASM, echo "$DEFINES" | grep 'SPARC_ASM' >/dev/null 2>&1)
 
+AC_SUBST([VDPAU_MAJOR], 1)
+AC_SUBST([VDPAU_MINOR], 0)
+
 dnl prepend CORE_DIRS to SRC_DIRS
 SRC_DIRS="$CORE_DIRS $SRC_DIRS"