--- include/libsmb2-private.h	2024-12-23 11:38:55.000000000 +0800
+++ include/libsmb2-private.h	2026-08-22 12:16:24.000000000 +0800
@@ -24,11 +24,7 @@
 #endif
 
 #ifdef HAVE_LIBKRB5
-#if __APPLE__
-#import <GSS/GSS.h>
-#else
 #include <gssapi/gssapi.h>
-#endif /* __APPLE__ */
 #endif /* HAVE_LIBKRB5 */ 
 
 #define MIN(a,b) (((a)<(b))?(a):(b))


--- lib/krb5-wrapper.h	2024-12-23 11:38:55.000000000 +0800
+++ lib/krb5-wrapper.h	2026-08-22 12:24:37.000000000 +0800
@@ -32,15 +32,11 @@
 extern "C" {
 #endif
 
-#if __APPLE__
-#import <GSS/GSS.h>
-#else
 #include <gssapi/gssapi.h>
 
 static const gss_OID_desc gss_mech_spnego = {
     6, "\x2b\x06\x01\x05\x05\x02"
 };
-#endif
 
 static const gss_OID_desc spnego_mech_krb5 = {
     9, "\x2a\x86\x48\x86\xf7\x12\x01\x02\x02"

--- lib/krb5-wrapper.c	2024-12-23 11:38:55.000000000 +0800
+++ lib/krb5-wrapper.c	2026-08-22 12:34:16.000000000 +0800
@@ -58,12 +58,9 @@
 #endif
 
 #include <krb5/krb5.h>
-#if __APPLE__
-#include <GSS/GSS.h>
-#else
 #include <gssapi/gssapi_krb5.h>
 #include <gssapi/gssapi.h>
-#endif
+
 #include <stdio.h>
 
 #include "compat.h"
@@ -221,20 +218,12 @@
 
         /* TODO: the proper mechanism (SPNEGO vs NTLM vs KRB5) should be
          * selected based on the SMB negotiation flags */
-        #ifdef __APPLE__
-        auth_data->mech_type = GSS_SPNEGO_MECHANISM;
-        #else
         auth_data->mech_type = &gss_mech_spnego;
-        #endif
         auth_data->cred = GSS_C_NO_CREDENTIAL;
 
         /* Create creds for the user */
         mechOidSet.count = 1;
-        #ifdef __APPLE__
-        mechOidSet.elements = discard_const(GSS_SPNEGO_MECHANISM);
-        #else
         mechOidSet.elements = discard_const(&gss_mech_spnego);
-        #endif
 
         if (smb2->use_cached_creds) {
                 krb5_error_code ret = 0;
@@ -283,7 +272,6 @@
                 return NULL;
         }
 
-        #ifndef __APPLE__ /* gss_set_neg_mechs is not defined on macOS/iOS. */
         if (smb2->sec != SMB2_SEC_UNDEFINED) {
                 gss_OID_set_desc wantMech;
 
@@ -300,7 +288,6 @@
                         return NULL;
                 }
         }
-        #endif
 
         if (nc_password) {
                 free(nc_password);