diff --git a/source3/lib/system.c b/source3/lib/system.c
index 0aefd6d..ee16a73 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)
+	return fseeko(fp, offset, whence);
 #else
 	return fseek(fp, offset, whence);
 #endif