diff --git a/add-ppc64-pthread-stack-size.patch b/add-ppc64-pthread-stack-size.patch
new file mode 100644
index 00000000..7252ca2f
--- /dev/null
+++ b/add-ppc64-pthread-stack-size.patch
@@ -0,0 +1,12 @@
+--- a/base/process/launch.h
++++ b/base/process/launch.h
+@@ -54,6 +54,9 @@
+ #if defined(ARCH_CPU_ARM64)
+ #define PTHREAD_STACK_MIN_CONST \
+   (__builtin_constant_p(PTHREAD_STACK_MIN) ? PTHREAD_STACK_MIN : 131072)
++#elif defined(ARCH_CPU_PPC64)
++#define PTHREAD_STACK_MIN_CONST \
++  (__builtin_constant_p(PTHREAD_STACK_MIN) ? PTHREAD_STACK_MIN : 131072)
+ #else
+ #define PTHREAD_STACK_MIN_CONST \
+   (__builtin_constant_p(PTHREAD_STACK_MIN) ? PTHREAD_STACK_MIN : 16384)
diff --git a/chromium.spec b/chromium.spec
index 85afbcf3..dab7bea6 100644
--- a/chromium.spec
+++ b/chromium.spec
@@ -274,7 +274,7 @@
 
 Name:	chromium%{chromium_channel}
 Version: 130.0.6723.58
-Release: 1%{?dist}
+Release: 2%{?dist}
 Summary: A WebKit (Blink) powered web browser that Google doesn't want you to use
 Url: http://www.chromium.org/Home
 License: BSD-3-Clause AND LGPL-2.1-or-later AND Apache-2.0 AND IJG AND MIT AND GPL-2.0-or-later AND ISC AND OpenSSL AND (MPL-1.1 OR GPL-2.0-only OR LGPL-2.0-only)
@@ -435,6 +435,7 @@ Patch412: add-ppc64-architecture-to-extensions.diff
 # Suppress harmless compiler warning messages that appear on ppc64 due to arch-specific warning flags being passed
 Patch413: fix-unknown-warning-option-messages.diff
 Patch414: cargo-add-ppc64.diff
+Patch415: add-ppc64-pthread-stack-size.patch
 
 # upstream patches
 
@@ -1121,6 +1122,7 @@ Qt6 UI for chromium.
 %patch -P412 -p1 -b .add-ppc64-architecture-to-extensions
 %patch -P413 -p1 -b .fix-unknown-warning-option-messages
 %patch -P414 -p1 -b .rust-add-ppc64-case
+%patch -P415 -p1 -b .add-ppc64-pthread-stack-size
 %endif
 
 # Change shebang in all relevant files in this directory and all subdirectories
@@ -1915,6 +1917,9 @@ getent group chrome-remote-desktop >/dev/null || groupadd -r chrome-remote-deskt
 %endif
 
 %changelog
+* Mon Oct 21 2024 Than Ngo <than@redhat.com> - 130.0.6723.58-2
+- Add missing pthread stack size for ppc64 (openpower-patches)
+
 * Wed Oct 16 2024 Than Ngo <than@redhat.com> - 130.0.6723.58-1
 - update to 130.0.6723.58
   * High CVE-2024-9954: Use after free in AI