diff --git a/Cargo.lock b/Cargo.lock
index 53a77ce..fb42caa 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -167,27 +167,6 @@ version = "0.8.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "06ea2b9bc92be3c2baa9334a323ebca2d6f074ff852cd1d7b11064035cd3868f"
 
-[[package]]
-name = "csv"
-version = "1.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ac574ff4d437a7b5ad237ef331c17ccca63c46479e5b5453eb8e10bb99a759fe"
-dependencies = [
- "csv-core",
- "itoa",
- "ryu",
- "serde",
-]
-
-[[package]]
-name = "csv-core"
-version = "0.1.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5efa2b3d7902f4b634a20cae3c9c4e6209dc4779feb6863329607560143efa70"
-dependencies = [
- "memchr",
-]
-
 [[package]]
 name = "env_filter"
 version = "0.1.0"
@@ -430,7 +409,6 @@ version = "0.10.0"
 dependencies = [
  "chrono",
  "clap",
- "csv",
  "env_logger",
  "hostname",
  "libc",
diff --git a/Cargo.toml b/Cargo.toml
index 758d65d..40e0334 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -10,7 +10,6 @@ subprocess = "0.2"
 chrono = "0.4"
 hostname = "0.3"
 clap = { version = "4.5", features = ["derive"] }
-csv = "1.3"
 log = "0.4"
 env_logger = "0.11"
 page_size = "0.6"
diff --git a/src/ps.rs b/src/ps.rs
index 3d8cf4b..88ac250 100644
--- a/src/ps.rs
+++ b/src/ps.rs
@@ -8,9 +8,8 @@ use crate::jobs;
 use crate::nvidia;
 use crate::procfs;
 use crate::procfsapi;
-use crate::util::three_places;
+use crate::util::{csv_quote,three_places};
 
-use csv::{Writer, WriterBuilder};
 use std::collections::{HashMap, HashSet};
 use std::env;
 use std::io::{self, Result, Write};
@@ -424,9 +423,7 @@ fn do_create_snapshot(
 
     // Once we start printing we'll print everything and not check the interrupted flag any more.
 
-    let mut writer = WriterBuilder::new()
-        .flexible(true)
-        .from_writer(io::stdout());
+    let mut writer = io::stdout();
 
     let hostname = hostname::get().unwrap().into_string().unwrap();
     const VERSION: &str = env!("CARGO_PKG_VERSION");
@@ -609,8 +606,8 @@ struct PrintParameters<'a> {
     opts: &'a PsOptions<'a>,
 }
 
-fn print_record<W: io::Write>(
-    writer: &mut Writer<W>,
+fn print_record(
+    writer: &mut dyn io::Write,
     params: &PrintParameters,
     proc_info: &ProcInfo,
 ) -> Result<bool> {
@@ -679,7 +676,17 @@ fn print_record<W: io::Write>(
     if proc_info.rolledup > 0 {
         fields.push(format!("rolledup={}", proc_info.rolledup));
     }
-    writer.write_record(fields)?;
+
+    let mut s = "".to_string();
+    for f in fields {
+        if !s.is_empty() {
+            s += ","
+        }
+        s += &csv_quote(&f);
+    }
+    s += "\n";
+
+    writer.write(s.as_bytes())?;
 
     Ok(true)
 }
diff --git a/src/util.rs b/src/util.rs
index e07e5b5..c008c96 100644
--- a/src/util.rs
+++ b/src/util.rs
@@ -71,3 +71,29 @@ pub fn chunks(input: &str) -> (Vec<usize>, Vec<&str>) {
 pub fn three_places(n: f64) -> f64 {
     (n * 1000.0).round() / 1000.0
 }
+
+// If the value contains a , or " then quote the string, and double every "
+pub fn csv_quote(s: &str) -> String {
+    let mut t = "".to_string();
+    let mut must_quote = false;
+    for c in s.chars() {
+        match c {
+            '"' => {
+                t.push(c);
+                t.push(c);
+                must_quote = true;
+            }
+            ',' => {
+                t.push(c);
+                must_quote = true;
+            }
+            _ => {
+                t.push(c);
+            }
+        }
+    }
+    if must_quote {
+        t = "\"".to_string() + &t + "\""
+    }
+    t
+}