diff --git a/library/stdarch/crates/std_detect/Cargo.toml b/library/stdarch/crates/std_detect/Cargo.toml
index 857d8a5b9b94..c68005c701cd 100644
--- a/library/stdarch/crates/std_detect/Cargo.toml
+++ b/library/stdarch/crates/std_detect/Cargo.toml
@@ -31,7 +31,7 @@ auxv = "0.3.3"
 cupid = "0.6.0"
 
 [features]
-default = [ "std_detect_dlsym_getauxval", "std_detect_file_io", "std_detect_env_override" ]
+default = [ "std_detect_dlsym_getauxval", "std_detect_file_io" ]
 std_detect_file_io = []
 std_detect_dlsym_getauxval = [ "libc" ]
 std_detect_env_override = []