diff --git a/libretro-build-common.sh b/libretro-build-common.sh
index af424ac2..840e0062 100755
--- a/libretro-build-common.sh
+++ b/libretro-build-common.sh
@@ -407,169 +407,6 @@ create_dist_dir() {
 create_dist_dir
 
 
-########## LEGACY RULES
-# TODO: Safe to delete these when scripts no longer reference them
-
-build_libretro_2048() {
-	libretro_build_core 2048
-}
-build_libretro_3dengine() {
-	libretro_build_core 3dengine
-}
-build_libretro_4do() {
-	libretro_build_core 4do
-}
-build_libretro_beetle_gba() {
-	libretro_build_core mednafen_gba
-}
-build_libretro_beetle_lynx() {
-	libretro_build_core mednafen_lynx
-}
-build_libretro_beetle_ngp() {
-	libretro_build_core mednafen_ngp
-}
-build_libretro_beetle_pce_fast() {
-	libretro_build_core mednafen_pce_fast
-}
-build_libretro_beetle_pcfx() {
-	libretro_build_core mednafen_pcfx
-}
-build_libretro_beetle_psx() {
-	libretro_build_core mednafen_psx
-}
-build_libretro_beetle_snes() {
-	libretro_build_core mednafen_snes
-}
-build_libretro_beetle_supergrafx() {
-	libretro_build_core mednafen_supergrafx
-}
-build_libretro_beetle_vb() {
-	libretro_build_core mednafen_vb
-}
-build_libretro_beetle_wswan() {
-	libretro_build_core mednafen_wsawn
-}
-build_libretro_bluemsx() {
-	libretro_build_core bluemsx
-}
-build_libretro_catsfc() {
-	libretro_build_core catsfc
-}
-build_libretro_desmume() {
-	libretro_build_core desmume
-}
-build_libretro_dinothawr() {
-	libretro_build_core dinothawr
-}
-build_libretro_dosbox() {
-	libretro_build_core dosbox
-}
-build_libretro_fb_alpha() {
-	libretro_build_core fb_alpha
-}
-build_libretro_fceumm() {
-	libretro_build_core fceumm
-}
-build_libretro_ffmpeg() {
-	libretro_build_core ffmpeg
-}
-build_libretro_fmsx() {
-	libretro_build_core fmsx
-}
-build_libretro_fuse() {
-	libretro_build_core fuse
-}
-build_libretro_gambatte() {
-	libretro_build_core gambatte
-}
-build_libretro_genesis_plus_gx() {
-	libretro_build_core genesis_plus_gx
-}
-build_libretro_gpsp() {
-	libretro_build_core gpsp
-}
-build_libretro_handy() {
-	libretro_build_core handy
-}
-build_libretro_hatari() {
-	libretro_build_core hatari
-}
-build_libretro_mame078() {
-	libretro_build_core mame078
-}
-build_libretro_mednafen_psx() {
-	libretro_build_core mednafen_psx
-}
-build_libretro_meteor() {
-	libretro_build_core meteor
-}
-build_libretro_nestopia() {
-	libretro_build_core nestopia
-}
-build_libretro_nx() {
-	libretro_build_core nxengine
-}
-build_libretro_o2em() {
-	libretro_build_core o2em
-}
-build_libretro_picodrive() {
-	libretro_build_core picodrive
-}
-build_libretro_ppsspp() {
-	libretro_build_core ppsspp
-}
-build_libretro_prboom() {
-	libretro_build_core prboom
-}
-build_libretro_prosystem() {
-	libretro_build_core prosystem
-}
-build_libretro_quicknes() {
-	libretro_build_core quicknes
-}
-build_libretro_scummvm() {
-	libretro_build_core scummvm
-}
-build_libretro_snes9x() {
-	libretro_build_core snes9x
-}
-build_libretro_snes9x_next() {
-	libretro_build_core snes9x_next
-}
-build_libretro_stella() {
-	libretro_build_core stella
-}
-build_libretro_stonesoup() {
-	libretro_build_core stonesoup
-}
-build_libretro_tgbdual() {
-	libretro_build_core tgbdual
-}
-build_libretro_tyrquake() {
-	libretro_build_core tyrquake
-}
-build_libretro_vba_next() {
-	libretro_build_core vba_next
-}
-build_libretro_vbam() {
-	libretro_build_core vbam
-}
-build_libretro_vecx() {
-	libretro_build_core vecx
-}
-build_libretro_virtualjaguar() {
-	libretro_build_core virtualjaguar
-}
-build_libretro_yabause() {
-	libretro_build_core yabause
-}
-build_libretro_gw() {
-	libretro_build_core gw
-}
-build_libretro_lutro() {
-	libretro_build_core lutro
-}
-
 ########## LEGACY RULES
 # TODO: Port these to modern rules