1 files changed, 3 insertions, 3 deletions

diff --git a/src/m/alpha.h b/src/m/alpha.h
index 50a6a68b885..f4579dfe663 100644
--- a/src/m/alpha.h
+++ b/src/m/alpha.h
@@ -231,12 +231,12 @@ NOTE-END
 #ifdef _MALLOC_INTERNAL
 /* These declarations are designed to match the ones in gmalloc.c.  */
 #if defined (__STDC__) && __STDC__
-extern void *malloc (), *realloc ();
+extern void *malloc (), *realloc (), *calloc ();
 #else
-extern char *malloc (), *realloc ();
+extern char *malloc (), *realloc (), *calloc ();
 #endif
 #else /* not _MALLOC_INTERNAL */
-extern void *malloc (), *realloc ();
+extern void *malloc (), *realloc (), *calloc ();
 #endif /* not _MALLOC_INTERNAL */