--- a/Cargo.toml
+++ b/Cargo.toml
@@ -100,3 +100,2 @@
 cargo-zigbuild = { version = "0.20.0", default-features = false, optional = true }
-cargo-xwin = { version = "0.18.6", default-features = false, optional = true }
 
@@ -175,3 +174,2 @@
     "ureq?/tls",
-    "cargo-xwin?/rustls-tls",
     "dep:rustls-pemfile",
@@ -181,3 +179,2 @@
     "ureq?/native-tls",
-    "cargo-xwin?/native-tls",
     "dep:rustls-pemfile",
@@ -186,5 +183,4 @@
 # cross compile using zig or xwin
-cross-compile = ["zig", "xwin"]
+cross-compile = ["zig"]
 zig = ["cargo-zigbuild"]
-xwin = ["cargo-xwin"]
 
@@ -207,6 +203 @@
 opt-level = 3
-# Speedup cargo-xwin for debug builds
-[profile.dev.package.cab]
-opt-level = 3
-[profile.dev.package.msi]
-opt-level = 3
