diff --git a/yazi-fm/Cargo.toml b/yazi-fm/Cargo.toml
index 3968ab5ad..f4c9aceff 100644
--- a/yazi-fm/Cargo.toml
+++ b/yazi-fm/Cargo.toml
@@ -69,7 +69,7 @@ signal-hook-tokio = { version = "0.3.1", features = [ "futures-v0_3" ] }
 [target.'cfg(target_os = "macos")'.dependencies]
 crossterm = { workspace = true, features = [ "use-dev-tty", "libc" ] }
 
-[target.'cfg(all(not(target_os = "macos"), not(target_os = "windows")))'.dependencies]
+[target.'cfg(all(not(target_os = "macos"), not(target_os = "windows"), not(target_os = "openbsd")))'.dependencies]
 tikv-jemallocator = "0.6.1"
 
 [[bin]]
diff --git a/yazi-fm/src/main.rs b/yazi-fm/src/main.rs
index 6f7f0153f..9d65d0cba 100644
--- a/yazi-fm/src/main.rs
+++ b/yazi-fm/src/main.rs
@@ -1,4 +1,4 @@
-#[cfg(all(not(target_os = "macos"), not(target_os = "windows")))]
+#[cfg(all(not(target_os = "macos"), not(target_os = "windows"), not(target_os = "openbsd")))]
 #[global_allocator]
 static GLOBAL: tikv_jemallocator::Jemalloc = tikv_jemallocator::Jemalloc;
 
diff --git a/yazi-fs/src/provider/local/casefold.rs b/yazi-fs/src/provider/local/casefold.rs
index dc576e341..d5ba6dbd9 100644
--- a/yazi-fs/src/provider/local/casefold.rs
+++ b/yazi-fs/src/provider/local/casefold.rs
@@ -100,7 +100,6 @@ fn casefold_impl(path: PathBuf) -> io::Result<PathBuf> {
 #[cfg(any(
 	target_os = "macos",
 	target_os = "netbsd",
-	target_os = "openbsd",
 	target_os = "freebsd"
 ))]
 fn final_path(path: &Path) -> io::Result<PathBuf> {
@@ -123,6 +122,11 @@ fn final_path(path: &Path) -> io::Result<PathBuf> {
 	Ok(OsString::from_vec(cstr.to_bytes().to_vec()).into())
 }
 
+#[cfg(target_os = "openbsd")]
+fn final_path(path: &Path) -> io::Result<PathBuf> {
+    std::fs::canonicalize(path)
+}
+
 #[cfg(target_os = "windows")]
 fn final_path(path: &Path) -> io::Result<PathBuf> {
 	use std::{ffi::OsString, fs::File, os::windows::{ffi::OsStringExt, fs::OpenOptionsExt, io::AsRawHandle}};
diff --git a/yazi-plugin/src/process/command.rs b/yazi-plugin/src/process/command.rs
index 67d4b3d4c..63ce2a23f 100644
--- a/yazi-plugin/src/process/command.rs
+++ b/yazi-plugin/src/process/command.rs
@@ -38,7 +38,12 @@ impl Command {
 		lua.globals().raw_set("Command", command)
 	}
 
-	#[cfg(unix)]
+	#[cfg(any(
+		target_os = "macos",
+		target_os = "netbsd",
+		target_os = "linux",
+		target_os = "freebsd"
+	))]
 	fn spawn(&mut self) -> io::Result<Child> {
 		if let Some(max) = self.memory {
 			unsafe {
@@ -51,6 +56,21 @@ impl Command {
 		}
 		self.inner.spawn().map(Child::new)
 	}
+	
+	#[cfg(target_os = "openbsd")]
+	fn spawn(&mut self) -> io::Result<Child> {
+		if let Some(max) = self.memory {
+			unsafe {
+				self.inner.pre_exec(move || {
+					let rlp = libc::rlimit { rlim_cur: max as _, rlim_max: max as _ };
+					#[cfg(target_os = "openbsd")]
+					libc::setrlimit(libc::RLIMIT_DATA, &rlp);
+					Ok(())
+				});
+			}
+		}
+		self.inner.spawn().map(Child::new)
+	}
 
 	#[cfg(windows)]
 	fn spawn(&mut self) -> io::Result<Child> {