diff --git a/sys/unix/Install.unx b/sys/unix/Install.unx
index f95025a72..9dd05f5ad 100644
--- a/sys/unix/Install.unx
+++ b/sys/unix/Install.unx
@@ -25,8 +25,8 @@
     in Files, which should be in the top directory.)
 
 2.  Your Makefiles may still be in sys/unix with tags on the end of them.
-    If so, run setup.sh in that directory to distribute the Makefiles to
-    places they can do their work.  (If later official patches change
+    If so, run "sh setup.sh" in that directory to distribute the Makefiles
+    to places they can do their work.  (If later official patches change
     these Makefiles, setup.sh should be rerun to make sure you use the
     current copies.)
 
diff --git a/sys/unix/unixmain.c b/sys/unix/unixmain.c
index a5b0a0dcc..c47b341f4 100644
--- a/sys/unix/unixmain.c
+++ b/sys/unix/unixmain.c
@@ -518,7 +518,7 @@ wd_message()
 }
 
 /*
- * Add a backslash to any name not ending in /. There must
+ * Add a slash to any name not ending in /. There must
  * be room for the /
  */
 void