diff --git a/Cargo.toml b/Cargo.toml
index e4a2a7692..8ba4f4b70 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -25,13 +25,9 @@ maintenance = { status = "passively-maintained" }
 
 [features]
 # TODO: use `dep:` syntax here and below once MSRV is at least `1.60`
-default = ["win_crlf", "csv", "legacy-is-terminal"]
+default = ["win_crlf", "csv"]
 evcxr = []
 win_crlf = []
-# This feature is inentionally opt-out (enabled by default) not to break older clients,
-# although it may become no-op with a MSRV bummp (which is considered a minor change) and removed with a major update
-# TODO: make this feature no-op once MSRV is at least `1.70`
-legacy-is-terminal = ["is-terminal"]
 
 [[bin]]
 name = "main"
@@ -45,6 +41,9 @@ name = "prettytable"
 unicode-width = "0.1"
 term = "0.7"
 lazy_static = "1.4"
-is-terminal = { version = "0.4", optional = true }
 encode_unicode = "1.0"
 csv = { version = "1.1", optional = true }
+
+# TODO: remove it once MSRV is at least `1.70`
+[target.'cfg(not(prettytable_is_terminal_implementation = "std"))'.dependencies]
+is-terminal = "0.4"
diff --git a/src/lib.rs b/src/lib.rs
index f2f831bec..c34332400 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -194,9 +194,9 @@ impl<'a> TableSlice<'a> {
     /// # Returns
     /// A `Result` holding the number of lines printed, or an `io::Error` if any failure happens
     pub fn print_tty(&self, force_colorize: bool) -> Result<usize, Error> {
-        #[cfg(not(feature = "legacy-is-terminal"))]
+        #[cfg(prettytable_is_terminal_implementation = "std")]
         use std::io::IsTerminal;
-        #[cfg(feature = "legacy-is-terminal")]
+        #[cfg(not(prettytable_is_terminal_implementation = "std"))]
         use is_terminal::IsTerminal;
 
         match (stdout(), io::stdout().is_terminal() || force_colorize) {