diff --git a/.gitmodules b/.gitmodules
index e69de29b..e20db3ff 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "boost-unordered"]
+	path = boost-unordered
+	url = https://github.com/inori-z/mkxp-z-boost-unordered
diff --git a/boost-unordered b/boost-unordered
new file mode 160000
index 00000000..87337739
--- /dev/null
+++ b/boost-unordered
@@ -0,0 +1 @@
+Subproject commit 873377396eb173eebba30b753cb26d18abc2861d
diff --git a/meson.build b/meson.build
index 75ce9825..e3de53a9 100644
--- a/meson.build
+++ b/meson.build
@@ -36,6 +36,9 @@ if discord_libpath != ''
     endif
 endif
 
+# BOOST UNORDERED
+global_include_dirs += include_directories('boost-unordered')
+
 # ====================
 # Main source
 # ====================
diff --git a/src/filesystem.mm b/src/filesystem.mm
index dca81917..bb868014 100644
--- a/src/filesystem.mm
+++ b/src/filesystem.mm
@@ -613,6 +613,7 @@ openReadEnumCB(void *d, const char *dirpath, const char *filename)
 
 	PHYSFS_File *phys = PHYSFS_openRead(fullPath);
 
+
 	if (!phys)
 	{
 		/* Failing to open this file here means there must
@@ -623,7 +624,6 @@ openReadEnumCB(void *d, const char *dirpath, const char *filename)
 
 		return PHYSFS_ENUM_ERROR;
 	}
-
 	initReadOps(phys, data.ops, false);
 
 	const char *ext = findExt(filename);