diff --git a/Cargo.lock b/Cargo.lock
index 5018c21..539c49c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -518,7 +518,6 @@ dependencies = [
  "plotters-backend",
  "proj",
  "proj-sys",
- "proj5",
  "quadtree_rs",
  "radarg_plugin_interface",
  "rayon",
@@ -3005,15 +3004,6 @@ dependencies = [
  "tar",
 ]
 
-[[package]]
-name = "proj5"
-version = "0.1.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "60099264c806d50862be737c6cfecf83a4f6de7df5009e2b3708e0821498bdf3"
-dependencies = [
- "scoped_threadpool",
-]
-
 [[package]]
 name = "py_literal"
 version = "0.4.0"
@@ -3341,12 +3331,6 @@ version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e1cf6437eb19a8f4a6cc0f7dca544973b0b78843adbfeb3683d1a94a0024a294"
 
-[[package]]
-name = "scoped_threadpool"
-version = "0.1.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1d51f5df5af43ab3f1360b429fa5e0152ac5ce8c0bd6485cae490332e96846a8"
-
 [[package]]
 name = "scopeguard"
 version = "1.1.0"
diff --git a/Cargo.toml b/Cargo.toml
index ad02196..0cfdf7f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -31,7 +31,6 @@ glow = "0.12.2"
 proj = "0.27.2"
 image = "0.24.7"
 anyhow = "1.0.72"
-proj5 = { version = "0.1.7", features = ["multithreading"] }
 relm4 = { version = "0.6.1", features = ["libadwaita"] }
 relm4-components = "0.6.1"
 rstar = "*"
diff --git a/src/coords/proj/mod.rs b/src/coords/proj/mod.rs
index c715de0..1884278 100644
--- a/src/coords/proj/mod.rs
+++ b/src/coords/proj/mod.rs
@@ -1,6 +1,6 @@
 use super::{Lat, Lon, Range};
 use proj::Proj;
-use proj5;
+// use proj5;
 use thiserror::Error;
 mod mercator;