diff --git a/pkgs/games/openmw/tes3mp-gcc14-fix.patch b/pkgs/games/openmw/tes3mp-gcc14-fix.patch
new file mode 100644
index 000000000000..1c8d8994a598
--- /dev/null
+++ b/pkgs/games/openmw/tes3mp-gcc14-fix.patch
@@ -0,0 +1,25 @@
+diff --git a/apps/openmw/mwstate/charactermanager.hpp b/apps/openmw/mwstate/charactermanager.hpp
+index 2daf734..b77d2a8 100644
+--- a/apps/openmw/mwstate/charactermanager.hpp
++++ b/apps/openmw/mwstate/charactermanager.hpp
+@@ -1,6 +1,8 @@
+ #ifndef GAME_STATE_CHARACTERMANAGER_H
+ #define GAME_STATE_CHARACTERMANAGER_H
+ 
++#include <list>
++
+ #include <boost/filesystem/path.hpp>
+ 
+ #include "character.hpp"
+diff --git a/components/vfs/filesystemarchive.cpp b/components/vfs/filesystemarchive.cpp
+index 6eef4b9..608323e 100644
+--- a/components/vfs/filesystemarchive.cpp
++++ b/components/vfs/filesystemarchive.cpp
+@@ -1,5 +1,7 @@
+ #include "filesystemarchive.hpp"
+ 
++#include <algorithm>
++
+ #include <boost/filesystem.hpp>
+ 
+ #include <components/debug/debuglog.hpp>
diff --git a/pkgs/games/openmw/tes3mp.nix b/pkgs/games/openmw/tes3mp.nix
index f94d288f93d9..60dbf2d23a82 100644
--- a/pkgs/games/openmw/tes3mp.nix
+++ b/pkgs/games/openmw/tes3mp.nix
@@ -114,6 +114,9 @@ let
 
       # https://github.com/TES3MP/openmw-tes3mp/issues/552
       ./tes3mp.patch
+
+      # https://github.com/TES3MP/TES3MP/pull/691
+      ./tes3mp-gcc14-fix.patch
     ];
 
     env.NIX_CFLAGS_COMPILE = "-fpermissive";