diff --git a/libretro-build-common.sh b/libretro-build-common.sh
index c818e881..922399b7 100755
--- a/libretro-build-common.sh
+++ b/libretro-build-common.sh
@@ -254,6 +254,10 @@ build_libretro_beetle_pcfx() {
 }
 
 build_libretro_beetle_psx() {
+   build_libretro_generic_makefile "beetle_psx" "." "Makefile" ${FORMAT_COMPILER_TARGET}
+}
+
+build_libretro_mednafen_psx() {
    build_libretro_generic_makefile "mednafen_psx" "." "Makefile" ${FORMAT_COMPILER_TARGET}
 }
 
diff --git a/libretro-build.sh b/libretro-build.sh
index 097639c7..acdd4ffa 100755
--- a/libretro-build.sh
+++ b/libretro-build.sh
@@ -110,6 +110,7 @@ else
    build_libretro_beetle_vb
    build_libretro_beetle_wswan
    build_libretro_beetle_psx
+   build_libretro_mednafen_psx
    build_libretro_beetle_snes
    build_libretro_catsfc
    build_libretro_snes9x