diff --git a/src/exper.c b/src/exper.c
index 36bd2de3e..a0d6a0386 100644
--- a/src/exper.c
+++ b/src/exper.c
@@ -39,7 +39,7 @@ int
 experience(mtmp, nk)	/* return # of exp points for mtmp after nk killed */
 	register struct	monst *mtmp;
 	register int	nk;
-#if (defined(macintosh) && (defined(__SC__) || defined(__MRC__))) || defined(__MWERKS__)
+#if defined(macintosh) && (defined(__SC__) || defined(__MRC__))
 # pragma unused(nk)
 #endif
 {
diff --git a/src/files.c b/src/files.c
index 9bfd507d5..28b4bc852 100644
--- a/src/files.c
+++ b/src/files.c
@@ -1004,7 +1004,7 @@ int retryct;
 void
 unlock_file(filename)
 const char *filename;
-#if (defined(macintosh) && (defined(__SC__) || defined(__MRC__))) || defined(__MWERKS__)
+#if defined(macintosh) && (defined(__SC__) || defined(__MRC__))
 # pragma unused(filename)
 #endif
 {
diff --git a/src/restore.c b/src/restore.c
index 5a1642803..a2a16f1b8 100644
--- a/src/restore.c
+++ b/src/restore.c
@@ -465,7 +465,7 @@ STATIC_OVL int
 restlevelfile(fd, ltmp)
 register int fd;
 xchar ltmp;
-#if (defined(macintosh) && (defined(__SC__) || defined(__MRC__))) || defined(__MWERKS__)
+#if defined(macintosh) && (defined(__SC__) || defined(__MRC__))
 # pragma unused(fd)
 #endif
 {