--- a/src/libpam/question.rs	Wed Jul 30 18:02:36 2025 -0400
+++ b/src/libpam/question.rs	Wed Jul 30 18:07:51 2025 -0400
@@ -11,37 +11,27 @@
 use std::os::unix::ffi::OsStrExt;
 use std::ptr::NonNull;
 
-mod style_const {
-    pub use libpam_sys::*;
-    #[cfg(not(feature = "link"))]
-    #[cfg_pam_impl(not("LinuxPam"))]
-    pub const PAM_RADIO_TYPE: i32 = 897;
-    #[cfg(not(feature = "link"))]
-    #[cfg_pam_impl(not("LinuxPam"))]
-    pub const PAM_BINARY_PROMPT: i32 = 10010101;
-}
-
 /// The C enum values for messages shown to the user.
 #[derive(Debug, PartialEq, TryFromPrimitive, IntoPrimitive)]
 #[repr(i32)]
 enum Style {
     /// Requests information from the user; will be masked when typing.
-    PromptEchoOff = style_const::PAM_PROMPT_ECHO_OFF,
+    PromptEchoOff = libpam_sys::PAM_PROMPT_ECHO_OFF,
     /// Requests information from the user; will not be masked.
-    PromptEchoOn = style_const::PAM_PROMPT_ECHO_ON,
+    PromptEchoOn = libpam_sys::PAM_PROMPT_ECHO_ON,
     /// An error message.
-    ErrorMsg = style_const::PAM_ERROR_MSG,
+    ErrorMsg = libpam_sys::PAM_ERROR_MSG,
     /// An informational message.
-    TextInfo = style_const::PAM_TEXT_INFO,
+    TextInfo = libpam_sys::PAM_TEXT_INFO,
     /// Yes/No/Maybe conditionals. A Linux-PAM extension.
     #[cfg(feature = "linux-pam-ext")]
-    RadioType = style_const::PAM_RADIO_TYPE,
+    RadioType = libpam_sys::PAM_RADIO_TYPE,
     /// For server–client non-human interaction.
     ///
     /// NOT part of the X/Open PAM specification.
     /// A Linux-PAM extension.
     #[cfg(feature = "linux-pam-ext")]
-    BinaryPrompt = style_const::PAM_BINARY_PROMPT,
+    BinaryPrompt = libpam_sys::PAM_BINARY_PROMPT,
 }
 
 /// A question sent by PAM or a module to an application.