diff --git a/lang/cem/cemcom/dumpidf.c b/lang/cem/cemcom/dumpidf.c
index b8be1e1e4..57043d227 100644
--- a/lang/cem/cemcom/dumpidf.c
+++ b/lang/cem/cemcom/dumpidf.c
@@ -35,8 +35,6 @@
 
 extern char options[];
 
-extern char *sprint();
-
 extern struct idf *idf_hashtable[];
 extern char *symbol2str(), *type2str(), *next_transient();