diff --git a/configure/CONFIG_SITE b/configure/CONFIG_SITE
index 110722408..038381229 100644
--- a/configure/CONFIG_SITE
+++ b/configure/CONFIG_SITE
@@ -81,7 +81,6 @@
 #       vxWorks-ppc604_altivec
 #       vxWorks-mpc8540
 #       vxWorks-mpc8548
-#       RTEMS-at91rm9200ek
 #       RTEMS-beagleboneblack
 #       RTEMS-beatnik
 #       RTEMS-gen68360
@@ -93,7 +92,6 @@
 #       RTEMS-mvme5500
 #       RTEMS-pc386
 #	RTEMS-pc686
-#       RTEMS-psim
 #	RTEMS-qoriq_e500
 #       RTEMS-uC5282
 #	RTEMS-xilinx-zynq_a9_qemu
diff --git a/configure/os/CONFIG.Common.RTEMS-at91rm9200ek b/configure/os/CONFIG.Common.RTEMS-at91rm9200ek
deleted file mode 100644
index 735c07bb5..000000000
--- a/configure/os/CONFIG.Common.RTEMS-at91rm9200ek
+++ /dev/null
@@ -1,14 +0,0 @@
-#
-# CONFIG.Common.RTEMS-at91rm9200ek
-# Author: Ralf Hartmann
-#         BESSY
-#         Ralf.Hartmann@bessy.de
-#
-# Atmel AT91RM9200-EK evaluation kit
-# using the AT91RM9200 ARM9-based 32-bit RISC microcontroller
-#
-# All RTEMS targets use the same Makefile fragment
-#
-RTEMS_BSP = at91rm9200ek
-RTEMS_TARGET_CPU = arm
-include $(CONFIG)/os/CONFIG.Common.RTEMS
diff --git a/configure/os/CONFIG.Common.RTEMS-psim b/configure/os/CONFIG.Common.RTEMS-psim
deleted file mode 100644
index 58ad72852..000000000
--- a/configure/os/CONFIG.Common.RTEMS-psim
+++ /dev/null
@@ -1,10 +0,0 @@
-#
-# Author: W. Eric Norum
-#         University of Saskatchewan
-#         eric.norum@usask.ca
-#
-# All RTEMS targets use the same Makefile fragment
-#
-RTEMS_BSP = psim
-RTEMS_TARGET_CPU = ppc
-include $(CONFIG)/os/CONFIG.Common.RTEMS