diff --git a/build.patch b/build.patch
deleted file mode 100644
index 6f2f9c3..0000000
--- a/build.patch
+++ /dev/null
@@ -1,21 +0,0 @@
-diff -uNr restic.org/build.go restic/build.go
---- restic.org/build.go	2023-01-16 23:09:42.559283644 +0100
-+++ restic/build.go	2023-01-16 23:10:38.002960609 +0100
-@@ -56,7 +56,7 @@
- 	Name:             "restic",                                 // name of the program executable and directory
- 	Namespace:        "github.com/restic/restic",               // subdir of GOPATH, e.g. "github.com/foo/bar"
- 	Main:             "./cmd/restic",                           // package name for the main package
--	DefaultBuildTags: []string{"selfupdate"},                   // specify build tags which are always used
-+	//DefaultBuildTags: []string{"selfupdate"},                   // specify build tags which are always used
- 	Tests:            []string{"./..."},                        // tests to run
- 	MinVersion:       GoVersion{Major: 1, Minor: 18, Patch: 0}, // minimum Go version supported
- }
-@@ -417,7 +417,7 @@
- 	ldflags := constants.LDFlags()
- 	if !preserveSymbols {
- 		// Strip debug symbols.
--		ldflags = "-s -w " + ldflags
-+		ldflags = " -w " + ldflags
- 	}
- 	verbosePrintf("ldflags: %s\n", ldflags)
- 
diff --git a/restic-0.15.0.tar.gz b/restic-0.15.0.tar.gz
deleted file mode 100644
index f9cb613..0000000
--- a/restic-0.15.0.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:85a6408cfb0798dab52335bcb00ac32066376c32daaa75461d43081499bc7de8
-size 23919047
diff --git a/restic-0.15.0.tar.gz.asc b/restic-0.15.0.tar.gz.asc
deleted file mode 100644
index 304990d..0000000
--- a/restic-0.15.0.tar.gz.asc
+++ /dev/null
@@ -1,16 +0,0 @@
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diff --git a/restic-0.15.1.tar.gz b/restic-0.15.1.tar.gz
new file mode 100644
index 0000000..d047738
--- /dev/null
+++ b/restic-0.15.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fce382fdcdac0158a35daa640766d5e8a6e7b342ae2b0b84f2aacdff13990c52
+size 23920501
diff --git a/restic-0.15.1.tar.gz.asc b/restic-0.15.1.tar.gz.asc
new file mode 100644
index 0000000..a0ca1b4
--- /dev/null
+++ b/restic-0.15.1.tar.gz.asc
@@ -0,0 +1,16 @@
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diff --git a/restic.changes b/restic.changes
index 2952636..3f96747 100644
--- a/restic.changes
+++ b/restic.changes
@@ -1,3 +1,14 @@
+-------------------------------------------------------------------
+Tue Jan 31 21:33:43 UTC 2023 - Herbert Graeber <herbert@graeber-clan.de>
+
+- Update to version 0.15.1
+  * Fix: Remove b2_download_file_by_name: 404 warning from B2 backend
+  * Fix: Make prune --quiet not print progress bar
+  * Fix: Make self-update --output work with new filename on Windows
+  * Fix: Add missing ETA in backup progress bar
+  * Enh: Ignore empty lock files
+- Remove accidentally left over unused patch build.patch
+
 -------------------------------------------------------------------
 Tue Jan 24 18:46:48 UTC 2023 - Herbert Graeber <herbert@graeber-clan.de>
 
diff --git a/restic.spec b/restic.spec
index 6e9e99a..59efdab 100644
--- a/restic.spec
+++ b/restic.spec
@@ -20,7 +20,7 @@
 %define import_path github.com/restic/restic
 
 Name:           restic
-Version:        0.15.0
+Version:        0.15.1
 Release:        0
 Summary:        Backup program with deduplication and encryption
 License:        BSD-2-Clause