diff --git a/configure.ac b/configure.ac
index a5b6ec811..b9132286c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -31,6 +31,7 @@ AC_SUBST(prefix)
 AC_SUBST(SEQ_FALLBACK)
 AC_SUBST(XSEL)
 AC_SUBST(XSEL_MAN)
+AC_SUBST(XSEL_BIN)
 AC_SUBST(XSEL_MAN_PATH)
 
 #