diff --git a/rtems/config/4.11/rtems-arm.bset b/rtems/config/4.11/rtems-arm.bset
index 0efb67c..e1c9fa7 100644
--- a/rtems/config/4.11/rtems-arm.bset
+++ b/rtems/config/4.11/rtems-arm.bset
@@ -9,7 +9,9 @@
 #
 # The RTEMS 4.11 BSP to build and test
 #
-%define rtems_bsps      all
+# Do not build: lm3s3749
+#
+%define rtems_bsps      csb336 csb337 csb637 kit637_v6 edb7312 gba arm1136jfs arm1136js arm7tdmi arm920 armcortexa9 gp32 gumstix lm3s6965 lm3s6965_qemu lpc17xx_ea_ram lpc17xx_ea_rom_int lpc17xx_plx800_ram lpc17xx_plx800_rom_int lpc2362 lpc23xx_tli800 lpc24xx_ea lpc24xx_ncs_ram lpc24xx_ncs_rom_ext lpc24xx_ncs_rom_int lpc24xx_plx800_ram lpc24xx_plx800_rom_int lpc32xx_mzx lpc32xx_mzx_stage_1 lpc32xx_mzx_stage_2 lpc32xx_phycore nds raspberrypi rtl22xx rtl22xx_t smdk2410 stm32f4
 %define rtems_test_bsps none
 
 #