diff --git a/crates/nu-command/Cargo.toml b/crates/nu-command/Cargo.toml
index 5be2783d3..bd6b1d393 100644
--- a/crates/nu-command/Cargo.toml
+++ b/crates/nu-command/Cargo.toml
@@ -106,7 +106,7 @@ libc = "0.2"
 umask = "2.1"
 nix = { version = "0.27", default-features = false, features = ["user", "resource"] }
 
-[target.'cfg(all(unix, not(target_os = "macos"), not(target_os = "android"), not(target_os = "ios"), not(target_os = "netbsd")))'.dependencies]
+[target.'cfg(any(target_os = "linux", target_os = "android"))'.dependencies]
 procfs = "0.16.0"
 
 [target.'cfg(not(any(target_os = "android", target_os = "ios")))'.dependencies.trash]
diff --git a/crates/nu-command/src/platform/ulimit.rs b/crates/nu-command/src/platform/ulimit.rs
index e3ec3f313..41ab37452 100644
--- a/crates/nu-command/src/platform/ulimit.rs
+++ b/crates/nu-command/src/platform/ulimit.rs
@@ -233,7 +233,7 @@ static RESOURCE_ARRAY: Lazy<Vec<ResourceInfo>> = Lazy::new(|| {
             "Maximum number of pseudo-terminals",
             'P',
             1,
-            Resource::RLIMIT_NPTY,
+            Resource::RLIMIT_NPTS,
         ),
     ];
 
diff --git a/crates/nu-command/src/system/ps.rs b/crates/nu-command/src/system/ps.rs
index 730f6779c..ab358b407 100644
--- a/crates/nu-command/src/system/ps.rs
+++ b/crates/nu-command/src/system/ps.rs
@@ -5,8 +5,6 @@ use itertools::Itertools;
     not(target_os = "macos"),
     not(target_os = "windows"),
     not(target_os = "android"),
-    not(target_os = "ios"),
-    not(target_os = "netbsd")
 ))]
 use nu_protocol::Span;
 use nu_protocol::{
@@ -20,8 +18,6 @@ use nu_protocol::{
     not(target_os = "macos"),
     not(target_os = "windows"),
     not(target_os = "android"),
-    not(target_os = "ios"),
-    not(target_os = "netbsd")
 ))]
 use procfs::WithCurrentSystemInfo;
 
@@ -125,8 +121,6 @@ fn run_ps(engine_state: &EngineState, call: &Call) -> Result<PipelineData, Shell
                 not(target_os = "macos"),
                 not(target_os = "windows"),
                 not(target_os = "android"),
-                not(target_os = "ios"),
-                not(target_os = "netbsd")
             ))]
             {
                 let proc_stat = proc
diff --git a/crates/nu-command/tests/commands/ulimit.rs b/crates/nu-command/tests/commands/ulimit.rs
index 51d2dafeb..892e42a6c 100644
--- a/crates/nu-command/tests/commands/ulimit.rs
+++ b/crates/nu-command/tests/commands/ulimit.rs
@@ -93,6 +93,7 @@ fn limit_set_invalid1() {
     });
 }
 
+#[cfg(any(target_os = "linux", target_os = "macos"))]
 #[test]
 fn limit_set_invalid2() {
     Playground::setup("limit_set_invalid2", |dirs, _sandbox| {