diff --git a/varnish-5.1.2-add-fallthrough-comments.patch b/varnish-5.1.2-add-fallthrough-comments.patch
deleted file mode 100644
index 041ce3c..0000000
--- a/varnish-5.1.2-add-fallthrough-comments.patch
+++ /dev/null
@@ -1,164 +0,0 @@
-From: antoine.belvire@opensuse.org
-Date: Fri Jun 23 19:42:07 UTC 2017
-
-GCC 7 introduces new warnings, including implicit fallthrough in switch blocks;
-see https://gcc.gnu.org/gcc-7/changes.html#c-family. This warnings are turned
-into errors in our case (-Werror).
-
-This patch adds comments to make fallthroughs explicit and thus avoids compiler
-warnings.
-
-Note that most of these warnings are located in lib/libvgz, which will be
-upgraded in a future release (see commit 5fae561 on master branch at
-https://github.com/varnishcache/varnish-cache/commit/5fae561).
-
----
- bin/varnishadm/varnishadm.c |    1 +
- lib/libvgz/inflate.c        |   18 ++++++++++++++++++
- 2 files changed, 19 insertions(+)
-
-Index: varnish-6.2.0/bin/varnishadm/varnishadm.c
-===================================================================
---- varnish-6.2.0.orig/bin/varnishadm/varnishadm.c
-+++ varnish-6.2.0/bin/varnishadm/varnishadm.c
-@@ -439,6 +439,7 @@ main(int argc, char * const *argv)
- 		case 'h':
- 			/* Usage help */
- 			usage(0);
-+			break;
- 		case 'n':
- 			n_arg = optarg;
- 			break;
-Index: varnish-6.2.0/lib/libvgz/inflate.c
-===================================================================
---- varnish-6.2.0.orig/lib/libvgz/inflate.c
-+++ varnish-6.2.0/lib/libvgz/inflate.c
-@@ -747,6 +747,7 @@ int flush;
-                 CRC2(state->check, hold);
-             INITBITS();
-             state->mode = EXLEN;
-+            /* FALLTHROUGH */
-         case EXLEN:
-             if (state->flags & 0x0400) {
-                 NEEDBITS(16);
-@@ -760,6 +761,7 @@ int flush;
-             else if (state->head != Z_NULL)
-                 state->head->extra = Z_NULL;
-             state->mode = EXTRA;
-+            /* FALLTHROUGH */
-         case EXTRA:
-             if (state->flags & 0x0400) {
-                 copy = state->length;
-@@ -782,6 +784,7 @@ int flush;
-             }
-             state->length = 0;
-             state->mode = NAME;
-+            /* FALLTHROUGH */
-         case NAME:
-             if (state->flags & 0x0800) {
-                 if (have == 0) goto inf_leave;
-@@ -803,6 +806,7 @@ int flush;
-                 state->head->name = Z_NULL;
-             state->length = 0;
-             state->mode = COMMENT;
-+            /* FALLTHROUGH */
-         case COMMENT:
-             if (state->flags & 0x1000) {
-                 if (have == 0) goto inf_leave;
-@@ -823,6 +827,7 @@ int flush;
-             else if (state->head != Z_NULL)
-                 state->head->comment = Z_NULL;
-             state->mode = HCRC;
-+            /* FALLTHROUGH */
-         case HCRC:
-             if (state->flags & 0x0200) {
-                 NEEDBITS(16);
-@@ -846,6 +851,7 @@ int flush;
-             strm->adler = state->check = ZSWAP32(hold);
-             INITBITS();
-             state->mode = DICT;
-+            /* FALLTHROUGH */
-         case DICT:
-             if (state->havedict == 0) {
-                 RESTORE();
-@@ -853,8 +859,10 @@ int flush;
-             }
-             strm->adler = state->check = adler32(0L, Z_NULL, 0);
-             state->mode = TYPE;
-+            /* FALLTHROUGH */
-         case TYPE:
-             if (flush == Z_BLOCK || flush == Z_TREES) goto inf_leave;
-+            /* FALLTHROUGH */
-         case TYPEDO:
-             if (strm->start_bit == 0)
-                 strm->start_bit = 8 * (strm->total_in + in - have) - bits;
-@@ -910,8 +918,10 @@ int flush;
-             INITBITS();
-             state->mode = COPY_;
-             if (flush == Z_TREES) goto inf_leave;
-+            /* FALLTHROUGH */
-         case COPY_:
-             state->mode = COPY;
-+            /* FALLTHROUGH */
-         case COPY:
-             copy = state->length;
-             if (copy) {
-@@ -1051,8 +1061,10 @@ int flush;
-             Tracev((stderr, "inflate:       codes ok\n"));
-             state->mode = LEN_;
-             if (flush == Z_TREES) goto inf_leave;
-+            /* FALLTHROUGH */
-         case LEN_:
-             state->mode = LEN;
-+            /* FALLTHROUGH */
-         case LEN:
-             if (have >= 6 && left >= 258) {
-                 RESTORE();
-@@ -1102,6 +1114,7 @@ int flush;
-             }
-             state->extra = (unsigned)(here.op) & 15;
-             state->mode = LENEXT;
-+            /* FALLTHROUGH */
-         case LENEXT:
-             if (state->extra) {
-                 NEEDBITS(state->extra);
-@@ -1112,6 +1125,7 @@ int flush;
-             Tracevv((stderr, "inflate:         length %u\n", state->length));
-             state->was = state->length;
-             state->mode = DIST;
-+            /* FALLTHROUGH */
-         case DIST:
-             for (;;) {
-                 here = state->distcode[BITS(state->distbits)];
-@@ -1139,6 +1153,7 @@ int flush;
-             state->offset = (unsigned)here.val;
-             state->extra = (unsigned)(here.op) & 15;
-             state->mode = DISTEXT;
-+            /* FALLTHROUGH */
-         case DISTEXT:
-             if (state->extra) {
-                 NEEDBITS(state->extra);
-@@ -1155,6 +1170,7 @@ int flush;
- #endif
-             Tracevv((stderr, "inflate:         distance %u\n", state->offset));
-             state->mode = MATCH;
-+            /* FALLTHROUGH */
-         case MATCH:
-             if (left == 0) goto inf_leave;
-             copy = out - left;
-@@ -1230,6 +1246,7 @@ int flush;
-             }
- #ifdef GUNZIP
-             state->mode = LENGTH;
-+            /* FALLTHROUGH */
-         case LENGTH:
-             if (state->wrap && state->flags) {
-                 NEEDBITS(32);
-@@ -1243,6 +1260,7 @@ int flush;
-             }
- #endif
-             state->mode = DONE;
-+            /* FALLTHROUGH */
-         case DONE:
-             ret = Z_STREAM_END;
-             goto inf_leave;
diff --git a/varnish.changes b/varnish.changes
index f3f0f38..9546b08 100644
--- a/varnish.changes
+++ b/varnish.changes
@@ -76,6 +76,7 @@ Sat Oct 29 13:43:46 UTC 2022 - Dirk Müller <dmueller@suse.com>
   * A regression in the transport code led MAIN.client_req to be
     incremented for requests coming back from the waiting list,
     it was fixed.
+- Delete varnish-5.1.2-add-fallthrough-comments.patch
   
 -------------------------------------------------------------------
 Wed Sep 21 08:10:13 UTC 2022 - Bernhard Wiedemann <bwiedemann@suse.com>