diff --git a/Add-missing-extern-keywords.patch b/Add-missing-extern-keywords.patch
deleted file mode 100644
index 91a18a3..0000000
--- a/Add-missing-extern-keywords.patch
+++ /dev/null
@@ -1,53 +0,0 @@
-commit 1e4e44054a4f092e356611aa207039b2ad357be5
-Author: Nicolas Morey-Chaisemartin <nmoreychaisemartin@suse.com>
-Date:   Wed Jan 8 08:19:34 2020 +0100
-
-    Add missing extern keywords
-    
-    Starting from the upcoming GCC release 10, the default of -fcommon option will change to -fno-common:
-    In C, global variables with multiple tentative definitions will result in linker errors.
-    Global variable accesses are also more efficient on various targets.
-    
-    This fixes compilations errors with -fno-common enabled
-    
-    Signed-off-by: Nicolas Morey-Chaisemartin <nmoreychaisemartin@suse.com>
-
-diff --git ptl_am/ptl_fwd.h ptl_am/ptl_fwd.h
-index e1bd064f82a6..1d0fec4073ab 100644
---- ptl_am/ptl_fwd.h
-+++ ptl_am/ptl_fwd.h
-@@ -57,7 +57,7 @@
- #define _PTL_FWD_AMSH_H
- 
- /* Symbol in am ptl */
--struct ptl_ctl_init psmi_ptl_amsh;
-+extern struct ptl_ctl_init psmi_ptl_amsh;
- 
- extern int psmi_shm_mq_rv_thresh;
- 
-diff --git ptl_ips/ptl_fwd.h ptl_ips/ptl_fwd.h
-index 3702fbae7509..b7742609f3ab 100644
---- ptl_ips/ptl_fwd.h
-+++ ptl_ips/ptl_fwd.h
-@@ -61,7 +61,7 @@ typedef struct ips_epaddr ips_epaddr_t;
- typedef struct ips_msgctl ips_msgctl_t;
- 
- /* Symbol in ips ptl */
--struct ptl_ctl_init psmi_ptl_ips;
-+extern struct ptl_ctl_init psmi_ptl_ips;
- 
--struct ptl_ctl_rcvthread psmi_ptl_ips_rcvthread;
-+extern struct ptl_ctl_rcvthread psmi_ptl_ips_rcvthread;
- #endif /* _PTL_FWD_IPS_H */
-diff --git ptl_self/ptl_fwd.h ptl_self/ptl_fwd.h
-index 77ee7f95f782..7ee6b732a3ff 100644
---- ptl_self/ptl_fwd.h
-+++ ptl_self/ptl_fwd.h
-@@ -57,6 +57,6 @@
- #define _PTL_FWD_SELF_H
- 
- /* Symbol in am ptl */
--struct ptl_ctl_init psmi_ptl_self;
-+extern struct ptl_ctl_init psmi_ptl_self;
- 
- #endif
diff --git a/_service b/_service
index 551a19c..90998c3 100644
--- a/_service
+++ b/_service
@@ -5,11 +5,11 @@
     <param name="package-meta">no</param>
     <param name="exclude">.git</param>
     <param name="filename">libpsm2</param>
-    <param name="version">11.2.86</param>
+    <param name="version">11.2.166</param>
     <param name="versionrewrite-pattern">PSM2_(.*)</param>
     <param name="versionrewrite-replacement">\1</param>
     <param name="match-tag">PSM2_*</param>
-    <param name="revision">4f0ad8cf4d6b44fcce5f745e946a056659ba54c0</param>
+    <param name="revision">6d5af3c8766ae8e86f96ba7d04d5941966a5630c</param>
   </service>
   <service name="recompress" mode="disabled">
     <param name="file">libpsm2*.tar</param>
diff --git a/libpsm2-11.2.166.tar.bz2 b/libpsm2-11.2.166.tar.bz2
new file mode 100644
index 0000000..39885c6
--- /dev/null
+++ b/libpsm2-11.2.166.tar.bz2
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8d2ecb3888294970c9a23280706f8d1adfb888354d5d87e475eb9e58ff479870
+size 362260
diff --git a/libpsm2-11.2.86.tar.bz2 b/libpsm2-11.2.86.tar.bz2
deleted file mode 100644
index 114d4d0..0000000
--- a/libpsm2-11.2.86.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:6f5f091f214a9a7eb24b55b593aab8850494c36f6b84d6e041eedf94bb1c79e2
-size 363532
diff --git a/libpsm2.changes b/libpsm2.changes
index 5c3925f..64380af 100644
--- a/libpsm2.changes
+++ b/libpsm2.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Fri Jul  3 08:04:50 UTC 2020 - Nicolas Morey-Chaisemartin <nmoreychaisemartin@suse.com>
+
+- Update to 11.2.166
+  - No release notes available
+- Drop Add-missing-extern-keywords.patch as it was merged upstream
+
 -------------------------------------------------------------------
 Fri Jun  5 10:45:37 UTC 2020 - Callum Farmer <callumjfarmer13@gmail.com>
 
diff --git a/libpsm2.spec b/libpsm2.spec
index f536adb..ce34251 100644
--- a/libpsm2.spec
+++ b/libpsm2.spec
@@ -20,7 +20,7 @@
 
 %define psm_so 2
 Name:           libpsm2
-Version:        11.2.86
+Version:        11.2.166
 Release:        0
 Summary:        Intel PSM Messaging API libraries
 License:        BSD-2-Clause OR GPL-2.0-only
@@ -31,7 +31,6 @@ Source1:        libpsm2.changelog
 Source2:        libpsm2-rpmlintrc
 Patch2:         libpsm2-use_RPM_OPT_FLAGS.patch
 Patch3:         libpsm2-use-exported-variable-for-version-and-release.patch
-Patch4:         Add-missing-extern-keywords.patch
 BuildRequires:  libnuma-devel
 BuildRequires:  libuuid-devel
 BuildRequires:  pkg-config
@@ -85,7 +84,6 @@ Support for MPIs linked with PSM versions < 2.
 %setup -q -n %{name}-%{version}%{git_ver}
 %patch2
 %patch3
-%patch4
 
 cp %{S:1} ChangeLog