diff --git a/config.sub b/config.sub
index b67c27dd..fca0496e 100644
--- a/config.sub
+++ b/config.sub
@@ -1199,7 +1199,7 @@ case $cpu-$vendor in
 			| hexagon \
 			| i370 | i*86 | i860 | i960 | ia16 | ia64 \
 			| ip2k | iq2000 \
-            | js \
+			| javascript | js \
 			| k1om \
 			| le32 | le64 \
 			| lm32 \