diff --git a/admin/CPP-DEFINES b/admin/CPP-DEFINES
index c5c9a539da8..4223cb7d050 100644
--- a/admin/CPP-DEFINES
+++ b/admin/CPP-DEFINES
@@ -48,7 +48,6 @@ SYSTEM_MALLOC	Use the system library's malloc.
 ** Temporarily put defines from removed files here, check if these macros need to be documented or removed because they are not used anymore.  ** 
 
 ADDR_CORRECT
-ADJUST_TEXTBASE
 ADJUST_TEXT_SCNHDR_SIZE
 A_TEXT_OFFSET
 A_TEXT_SEEK
@@ -68,7 +67,6 @@ COFF
 COFF_BSD_SYMBOLS
 CRT0_DUMMIES
 C_DEBUG_SWITCH
-C_OPTIMIZE_SWITCH
 C_SWITCH_MACHINE
 C_SWITCH_SYSTEM
 DATA_END
@@ -111,7 +109,6 @@ HAVE_TERMIOS
 HAVE_TEXT_START
 HAVE_UNION_WAIT
 HAVE_UNISTD_H
-HAVE_UNIX_DOMAIN
 HAVE_UTIMES
 HAVE_WAIT_HEADER
 HAVE_X11R6
@@ -213,7 +210,6 @@ UNEXEC
 USE_MMAP_FOR_BUFFERS
 USG
 USG5
-USG5_3
 USG5_4
 USG_JOBCTRL
 USG_SHARED_LIBRARIES