diff --git a/pyicu-2.15-gcc15.patch b/pyicu-2.15-gcc15.patch
new file mode 100644
index 0000000..0c44290
--- /dev/null
+++ b/pyicu-2.15-gcc15.patch
@@ -0,0 +1,29 @@
+
+gitlab.pyicu.org/main/pyicu/-/issues/173
+gitlab.pyicu.org/main/pyicu/-/commit/82fa082
+
+From 82fa082b149db81c894e0d887c0fff67c3d2826f Mon Sep 17 00:00:00 2001
+From: Andi Vajda <vajda@pyicu.org>
+Date: Mon, 5 May 2025 18:55:09 -0700
+Subject: [PATCH] switch to is_trivially_copyable for sake of g++ 15+
+
+---
+ arg.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/arg.h b/arg.h
+index 5cabfaf..35a7b62 100644
+--- a/arg.h
++++ b/arg.h
+@@ -853,7 +853,7 @@ public:
+ };
+ 
+ #define _IS_POD(T)                                      \
+-  static_assert(std::is_trivial<T>::value);             \
++  static_assert(std::is_trivially_copyable<T>::value);  \
+   static_assert(std::is_standard_layout<T>::value)
+ 
+ _IS_POD(AnyPythonObject);
+-- 
+GitLab
+
diff --git a/python-PyICU.changes b/python-PyICU.changes
index 86add55..b1f0e3b 100644
--- a/python-PyICU.changes
+++ b/python-PyICU.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Tue May  6 08:34:17 UTC 2025 - Friedrich Haubensak <hsk17@mail.de>
+
+- Add pyicu-2.15-gcc15.patch to fix gcc15 compile time error
+
 -------------------------------------------------------------------
 Fri Apr 11 09:50:16 UTC 2025 - John Paul Adrian Glaubitz <adrian.glaubitz@suse.com>
 
diff --git a/python-PyICU.spec b/python-PyICU.spec
index 2f51eb3..1b7b845 100644
--- a/python-PyICU.spec
+++ b/python-PyICU.spec
@@ -28,6 +28,8 @@ Source0:        https://files.pythonhosted.org/packages/source/P/PyICU/PyICU-%{v
 # PATCH-FEATURE-UPSTREAM remove_six.patch mcepl@suse.com
 # Remove dependency on six
 Patch0:         remove_six.patch
+# PATCH-FIX-UPSTREAM pyicu-2.15-gcc15.patch
+Patch1:         pyicu-2.15-gcc15.patch
 BuildRequires:  %{python_module devel}
 BuildRequires:  %{python_module pip}
 BuildRequires:  %{python_module pytest}