diff --git a/3245.patch b/3245.patch
new file mode 100644
index 0000000..2ffe6c6
--- /dev/null
+++ b/3245.patch
@@ -0,0 +1,42 @@
+From 83dc94bf8da119057f543a12e4432aa48cd44e20 Mon Sep 17 00:00:00 2001
+From: Ralph Castain <rhc@pmix.org>
+Date: Tue, 19 Dec 2023 15:11:21 -0700
+Subject: [PATCH] Cast a few parameters when translating macros to functions
+
+When we made the transition from macros to functions, we
+were forced to move things that went on the left side of
+an `=` sign to being addresses of params to the function
+call. Compilers are getting increasinly picky about matching
+parameter types, so cast a few that might cause trouble.
+
+Signed-off-by: Ralph Castain <rhc@pmix.org>
+---
+ include/pmix_deprecated.h | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/include/pmix_deprecated.h b/include/pmix_deprecated.h
+index 0530123309..6ec00ac310 100644
+--- a/include/pmix_deprecated.h
++++ b/include/pmix_deprecated.h
+@@ -520,10 +520,10 @@ PMIX_EXPORT pmix_info_t* PMIx_Info_list_get_info(void *ptr, void *prev, void **n
+     (r) = PMIx_Argv_count(a)
+ 
+ #define PMIX_ARGV_APPEND(r, a, b) \
+-    (r) = PMIx_Argv_append_nosize(&(a), (b))
++    (r) = PMIx_Argv_append_nosize((char***)&(a), (b))
+ 
+ #define PMIX_ARGV_PREPEND(r, a, b) \
+-    (r) = PMIx_Argv_prepend_nosize(&(a), b)
++    (r) = PMIx_Argv_prepend_nosize((char***)&(a), b)
+ 
+ #define PMIX_ARGV_APPEND_UNIQUE(r, a, b) \
+     (r) = PMIx_Argv_append_unique_nosize(a, b)
+@@ -892,7 +892,7 @@ PMIX_EXPORT pmix_info_t* PMIx_Info_list_get_info(void *ptr, void *prev, void **n
+     PMIx_Data_buffer_load(b, d, s)
+ 
+ #define PMIX_DATA_BUFFER_UNLOAD(b, d, s)    \
+-    PMIx_Data_buffer_unload(b, &(d), &(s))
++    PMIx_Data_buffer_unload(b, (char**)&(d), (size_t*)&(s))
+ 
+ #define PMIX_PROC_CREATE(m, n) \
+     (m) = PMIx_Proc_create(n)
diff --git a/pmix.spec b/pmix.spec
index 3a623e1..56167cd 100644
--- a/pmix.spec
+++ b/pmix.spec
@@ -5,6 +5,7 @@ Summary:        Process Management Interface Exascale (PMIx)
 License:        BSD-3-Clause
 URL:            https://pmix.org/
 Source0:        https://github.com/openpmix/openpmix/releases/download/v%{version}/%{name}-%{version}.tar.bz2
+Patch1:         https://github.com/openpmix/openpmix/pull/3245.patch
 
 BuildRequires:  autoconf
 BuildRequires:  automake
@@ -57,7 +58,7 @@ based starters (e.g., mpirun).
 * pevent - inject an event into the system
 
 %prep
-%setup -q -n %{name}-%{version}
+%autosetup -p1
 
 # touch lexer sources to recompile them
 find src -name \*.l -print -exec touch --no-create {} \;
@@ -117,6 +118,7 @@ find %{buildroot} -name '*.la' | xargs rm -f
 %changelog
 * Sun Jan 21 2024 Fedora Release Engineering <releng@fedoraproject.org> - 4.2.7-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
+- Fix GCC-14 new errors (https://github.com/openpmix/openpmix/pull/3245)
 
 * Fri Oct 27 2023 Orion Poplawski <orion@nwra.com> - 4.2.7-1
 - Update to 4.2.7