diff --git a/libzip-unix-time.patch b/libzip-unix-time.patch
deleted file mode 100644
index 4183b366e..000000000
--- a/libzip-unix-time.patch
+++ /dev/null
@@ -1,19 +0,0 @@
-commit 26e8c76ca84999fa5c0e46a9fc3aa7de80be2e9c
-Author: Eelco Dolstra <edolstra@gmail.com>
-Date:   Mon Oct 10 17:12:47 2022 +0200
-
-    Return time_t in the Unix epoch
-
-diff --git a/lib/zip_dirent.c b/lib/zip_dirent.c
-index 7fd2f7ce..5c050b4c 100644
---- a/lib/zip_dirent.c
-+++ b/lib/zip_dirent.c
-@@ -1018,7 +1018,7 @@ _zip_d2u_time(zip_uint16_t dtime, zip_uint16_t ddate) {
-     tm.tm_min = (dtime >> 5) & 63;
-     tm.tm_sec = (dtime << 1) & 62;
- 
--    return mktime(&tm);
-+    return timegm(&tm);
- }
- 
-