diff --git a/doc/pkgsrc.html b/doc/pkgsrc.html
index 50b22a725735..cdf1981af812 100644
--- a/doc/pkgsrc.html
+++ b/doc/pkgsrc.html
@@ -8725,7 +8725,6 @@ Minix3 __minix
NetBSD __NetBSD__
OpenBSD __OpenBSD__
Solaris sun, __sun
-Unix(-like) __unix
diff --git a/doc/pkgsrc.txt b/doc/pkgsrc.txt
index ca513bc54297..33cde68f04f3 100644
--- a/doc/pkgsrc.txt
+++ b/doc/pkgsrc.txt
@@ -7223,7 +7223,6 @@ Minix3 __minix
NetBSD __NetBSD__
OpenBSD __OpenBSD__
Solaris sun, __sun
-Unix(-like) __unix
21.5.1.2. C preprocessor macros to identify the hardware architecture