diff --git a/src/ldsout.c b/src/ldsout.c
index ab7f505..0c2fb8c 100644
--- a/src/ldsout.c
+++ b/src/ldsout.c
@@ -47,11 +47,6 @@ extern int errno;
   is going to expand or not */
 int Storage_expanded; /*  T or NIL */
 
-/* This used to be ifdef for RISCOS and OSF/1. */
-#if defined(SYSVONLY)
-#define valloc malloc
-#endif /* SYSVONLY */
-
 /************************************************************************/
 /*									*/
 /*			s y s o u t _ l o a d e r			*/
diff --git a/src/setsout.c b/src/setsout.c
index c0d486d..2bff248 100644
--- a/src/setsout.c
+++ b/src/setsout.c
@@ -43,7 +43,6 @@ static char *id = "$Id: setsout.c,v 1.3 1999/05/31 23:35:41 sybalsky Exp $ Copyr
 #define MBYTE 0x100000 /* 1 Mbyte */
 extern int errno;
 
-/* JDS protoize char *valloc(size_t); */
 void set_sysout(int version, char *sysout_file_name);
 
 void set_sysout(int version, char *sysout_file_name) {
diff --git a/src/tstsout.c b/src/tstsout.c
index 6e4511e..8e6ff27 100644
--- a/src/tstsout.c
+++ b/src/tstsout.c
@@ -36,7 +36,6 @@ static char *id = "$Id: tstsout.c,v 1.3 1999/05/31 23:35:44 sybalsky Exp $ Copyr
 #define MBYTE 0x100000 /* 1 Mbyte */
 extern int errno;
 
-/* JDS protoize char *valloc(size_t); */
 void check_sysout(char *sysout_file_name, int verbose);
 void usage(char *prog);