diff --git a/glibc-rh2149102.patch b/glibc-rh2149102.patch
new file mode 100644
index 0000000..6516cc0
--- /dev/null
+++ b/glibc-rh2149102.patch
@@ -0,0 +1,19 @@
+commit b8c6166b1b75036ab3e4127a1c0aacf52ca93651
+Author: Florian Weimer <fweimer@redhat.com>
+Date:   Mon Sep 6 19:43:37 2021 +0200
+
+    locale: Add missing second argument to _Static_assert in C-collate-seq.c
+
+diff --git a/locale/C-collate-seq.c b/locale/C-collate-seq.c
+index 4fb82cb8357936b6..40b17f4f90313144 100644
+--- a/locale/C-collate-seq.c
++++ b/locale/C-collate-seq.c
+@@ -55,7 +55,7 @@ static const char collseqmb[] =
+ 
+ /* This table must be 256 bytes in size. We index bytes into the
+    table to find the collation sequence.  */
+-_Static_assert (sizeof (collseqmb) == 256);
++_Static_assert (sizeof (collseqmb) == 256, "sizeof (collseqmb)");
+ 
+ static const uint32_t collseqwc[] =
+ {
diff --git a/glibc.spec b/glibc.spec
index f39711b..24c9a3e 100644
--- a/glibc.spec
+++ b/glibc.spec
@@ -148,7 +148,7 @@ end \
 Summary: The GNU libc libraries
 Name: glibc
 Version: %{glibcversion}
-Release: 50%{?dist}
+Release: 51%{?dist}
 
 # In general, GPLv2+ is used by programs, LGPLv2+ is used for
 # libraries.
@@ -654,6 +654,7 @@ Patch442: glibc-upstream-2.34-362.patch
 Patch443: glibc-upstream-2.34-363.patch
 Patch444: glibc-upstream-2.34-364.patch
 Patch445: glibc-upstream-2.34-365.patch
+Patch446: glibc-rh2149102.patch
 
 ##############################################################################
 # Continued list of core "glibc" package information:
@@ -2710,6 +2711,9 @@ fi
 %files -f compat-libpthread-nonshared.filelist -n compat-libpthread-nonshared
 
 %changelog
+* Tue Nov 29 2022 Florian Weimer <fweimer@redhat.com> - 2.34-51
+- Prepare for integration of GCC 8 compatible _Static_assert (#2149102)
+
 * Fri Nov 25 2022 Arjun Shankar <arjun@redhat.com> - 2.34-50
 - Sync with upstream branch release/2.34/master,
   commit 405b8ae13540e9fd614df614e3361ebf9abd14cf: