diff --git a/.gitignore b/.gitignore
index 68c02a6..53bb7b1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,4 @@
 /pmdk-1.9.2.tar.gz
 /pmdk-1.10.tar.gz
 /pmdk-1.11.0.tar.gz
+/pmdk-1.11.1.tar.gz
diff --git a/nvml-gcc11.patch b/nvml-gcc11.patch
deleted file mode 100644
index 10dda34..0000000
--- a/nvml-gcc11.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-diff --git a/src/test/util_badblock/util_badblock.c b/src/test/util_badblock/util_badblock.c
-index a2274c7..0ee4479 100644
---- a/src/test/util_badblock/util_badblock.c
-+++ b/src/test/util_badblock/util_badblock.c
-@@ -104,7 +104,7 @@ static void
- do_open(const char *path)
- {
- 	struct pool_set *set;
--	const struct pool_attr attr;
-+	const struct pool_attr attr = { 0 };
- 	unsigned nlanes = 1;
- 
- 	if (util_pool_open(&set, path, MIN_PART,
diff --git a/nvml.spec b/nvml.spec
index 856204d..cee93da 100644
--- a/nvml.spec
+++ b/nvml.spec
@@ -28,11 +28,11 @@
 
 %define min_libfabric_ver 1.4.2
 %define min_ndctl_ver 60.1
-%define upstreamversion 1.11.0
+%define upstreamversion 1.11.1
 
 Name:		nvml
-Version:	1.11.0
-Release:	3%{?dist}
+Version:	1.11.1
+Release:	1%{?dist}
 Summary:	Persistent Memory Development Kit (formerly NVML)
 License:	BSD
 URL:		http://pmem.io/pmdk
@@ -676,6 +676,9 @@ cp utils/pmdk.magic %{buildroot}%{_datadir}/pmdk/
 
 
 %changelog
+* Sat Sep 25 2021 Adam Borowski <kilobyte@angband.pl> - 1.11.1-1
+- Update to PMDK version 1.11.1
+
 * Thu Jul 22 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.11.0-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
 
diff --git a/sources b/sources
index f2797db..20fff7f 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (pmdk-1.11.0.tar.gz) = 8e24f83caa60937387462bdd49b62d2638e13e2dba42b2919f51ab7f8158a2c64dd7fb6f203c6c84a0a27aeea25fc466ea4be92401ef8f77b112230bb743a6c4
+SHA512 (pmdk-1.11.1.tar.gz) = 100c7fd223675bf10649620a75d01c3fd0dbdd1a7b00d17878175559a5e5a0219180b08227688f715b0bc2002464c9146877c954aad33aff596e3cad0b2b67cb