diff --git a/source3/configure.in b/source3/configure.in
index 7405cfd..7780603 100644
--- a/source3/configure.in
+++ b/source3/configure.in
@@ -1085,7 +1085,7 @@ AC_CHECK_FUNCS(getgrset)
 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf stat64 fstat64)
 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt lseek64 ftruncate64 posix_fallocate posix_fallocate64)
 AC_CHECK_FUNCS(fallocate fallocate64)
-AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam)
+AC_CHECK_FUNCS(fseeko fseek64 fseeko64 ftell64 ftello64 setluid getpwanam)
 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
 AC_CHECK_FUNCS(fdopendir fdopendir64)
 AC_CHECK_FUNCS(getpwent_r)
diff --git a/source3/lib/system.c b/source3/lib/system.c
index 0aefd6d..45fe77e 100644
--- a/source3/lib/system.c
+++ b/source3/lib/system.c
@@ -734,6 +734,8 @@ int sys_fseek(FILE *fp, SMB_OFF_T offset, int whence)
 	return fseek64(fp, offset, whence);
 #elif defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(LARGE_SMB_OFF_T) && defined(HAVE_FSEEKO64)
 	return fseeko64(fp, offset, whence);
+#elif defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(LARGE_SMB_OFF_T) && defined(HAVE_FSEEKO)
+	return fseeko(fp, offset, whence);
 #else
 	return fseek(fp, offset, whence);
 #endif
diff --git a/source3/wscript b/source3/wscript
index 82434a5..6717852 100644
--- a/source3/wscript
+++ b/source3/wscript
@@ -82,7 +82,7 @@ def configure(conf):
     conf.CHECK_FUNCS('initgroups select poll rdchk getgrnam getgrent pathconf')
     conf.CHECK_FUNCS('setpriv setgidx setuidx setgroups sysconf stat64 fstat64')
     conf.CHECK_FUNCS('lstat64 fopen64 atexit grantpt lseek64 ftruncate64 fallocate fallocate64 posix_fallocate posix_fallocate64')
-    conf.CHECK_FUNCS('fseek64 fseeko64 ftell64 ftello64 setluid')
+    conf.CHECK_FUNCS('fseeko fseek64 fseeko64 ftell64 ftello64 setluid')
     conf.CHECK_FUNCS('getpwnam', headers='sys/types.h pwd.h')
     conf.CHECK_FUNCS('opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64')
     conf.CHECK_FUNCS('fdopendir fdopendir64')
@@ -234,7 +234,7 @@ extattr_get_link extattr_list_fd extattr_list_file extattr_list_link
 extattr_set_fd extattr_set_file extattr_set_link _facl __facl _fchdir
 __fchdir fchmod fchown _fcntl __fcntl fcvt fcvtl fdatasync
 fdelproplist fgetea fgetproplist fgetxattr flistea flistxattr fopen64
-_fork __fork fremoveea fremovexattr fseek64 fseeko64 fsetea
+_fork __fork fremoveea fremovexattr fseeko fseek64 fseeko64 fsetea
 fsetproplist fsetxattr _fstat __fstat fstat64 _fstat64 __fstat64 fsync
 ftell64 ftello64 ftruncate64 futimens futimes __fxstat getauthuid
 getcwd _getcwd __getcwd getdents __getdents getdents64 getdirentries