diff --git a/lib/gnulib.mk.in b/lib/gnulib.mk.in
index 1f59f02b1e9..25fd4af6259 100644
--- a/lib/gnulib.mk.in
+++ b/lib/gnulib.mk.in
@@ -1196,6 +1196,7 @@ LIB_WSOCK32 = @LIB_WSOCK32@
 LIB_XATTR = @LIB_XATTR@
 LIMITS_H = @LIMITS_H@
 LN_S_FILEONLY = @LN_S_FILEONLY@
+LOCALE_FR_UTF8 = @LOCALE_FR_UTF8@
 LTLIBGMP = @LTLIBGMP@
 LTLIBINTL = @LTLIBINTL@
 LTLIBOBJS = @LTLIBOBJS@