diff --git a/dist/info/4do_libretro.info b/dist/info/4do_libretro.info
new file mode 100644
index 00000000..1bf707f6
--- /dev/null
+++ b/dist/info/4do_libretro.info
@@ -0,0 +1,16 @@
+display_name = "3DO (4DO)"
+authors = "TBA"
+supported_extensions = "iso|cue"
+corename = "4DO"
+manufacturer = "Various"
+systemname = "3DO"
+license = ""
+permissions = ""
+display_version = "v1.3.2.3"
+need_fullpath = "true"
+block_extract = "false"
+supports_no_game = "false"
+firmware_count = 1
+firmware0_desc = "panafz10.bin (Panasonic FZ-10 BIOS)"
+firmware0_path = "panafz10.bin"
+firmware0_opt = "false"
diff --git a/libretro-build-common.sh b/libretro-build-common.sh
index 2faf93ae..21fd2f86 100755
--- a/libretro-build-common.sh
+++ b/libretro-build-common.sh
@@ -114,6 +114,10 @@ build_libretro_prosystem() {
    build_libretro_generic_makefile "prosystem" "." "Makefile" ${FORMAT_COMPILER_TARGET}
 }
 
+build_libretro_4do() {
+   build_libretro_generic_makefile "4do" "." "Makefile" ${FORMAT_COMPILER_TARGET}
+}
+
 build_libretro_o2em() {
    build_libretro_generic_makefile "o2em" "." "Makefile" ${FORMAT_COMPILER_TARGET}
 }
diff --git a/libretro-fetch.sh b/libretro-fetch.sh
index 5d34b102..351a44a7 100755
--- a/libretro-fetch.sh
+++ b/libretro-fetch.sh
@@ -165,3 +165,4 @@ fetch_project "$REPO_BASE/libretro/libretro-manifest.git" "libretro-manifest" "l
 fetch_project_submodule "$REPO_BASE/libretro/ppsspp.git" "libretro-ppsspp" "libretro/ppsspp"
 fetch_project "$REPO_BASE/libretro/prosystem-libretro.git" "libretro-prosystem" "libretro/prosystem"
 fetch_project "$REPO_BASE/libretro/libretro-o2em.git" "libretro-o2em" "libretro/o2em"
+fetch_project "$REPO_BASE/libretro/4do-libretro.git" "libretro-4do" "libretro/4do"