1 files changed, 1 insertions, 1 deletions

diff --git a/src/tparam.h b/src/tparam.h
index 3a3cb52c178..79c55b94d2a 100644
--- a/src/tparam.h
+++ b/src/tparam.h
@@ -30,7 +30,7 @@ int tgetnum (const char *);
 char *tgetstr (const char *, char **);
 char *tgoto (const char *, int, int);
 
-char *tparam (const char *, char *, int, int, int, int, int);
+char *tparam (const char *, char *, int, int, int, int, int) ATTRIBUTE_MALLOC;
 
 extern char PC;
 extern char *BC;