diff --git a/apps/openmw-mp/main.cpp b/apps/openmw-mp/main.cpp
index 334f9fbce..5b0bec203 100644
--- a/apps/openmw-mp/main.cpp
+++ b/apps/openmw-mp/main.cpp
@@ -9,7 +9,6 @@
 #include <components/settings/settings.hpp>
 #include <components/version/version.hpp>
 
-#include <components/openmw-mp/ErrorMessages.hpp>
 #include <components/openmw-mp/TimedLog.hpp>
 #include <components/openmw-mp/NetworkMessages.hpp>
 #include <components/openmw-mp/Utils.hpp>
diff --git a/apps/openmw/main.cpp b/apps/openmw/main.cpp
index b71833a4c..efae95b2c 100644
--- a/apps/openmw/main.cpp
+++ b/apps/openmw/main.cpp
@@ -36,7 +36,6 @@
 
     Include additional headers for multiplayer purposes
 */
-#include <components/openmw-mp/ErrorMessages.hpp>
 #include <components/openmw-mp/TimedLog.hpp>
 #include <components/openmw-mp/Utils.hpp>
 #include <components/openmw-mp/Version.hpp>
diff --git a/components/openmw-mp/ErrorMessages.hpp b/components/openmw-mp/ErrorMessages.hpp
deleted file mode 100644
index efbb50f09..000000000
--- a/components/openmw-mp/ErrorMessages.hpp
+++ /dev/null
@@ -1,9 +0,0 @@
-#ifndef OPENMW_ERRORMESSAGES_HPP
-#define OPENMW_ERRORMESSAGES_HPP
-
-#define TES3MP_CREDITS_ERROR ("To respect the hard work that has gone into creating TES3MP, you are\n"\
-    "required to keep an unmodified tes3mp-credits file corresponding to this\n"\
-    "version of the code in the same folder as this executable. It can have either\n"\
-    "an .md or a .txt extension.")
-
-#endif //OPENMW_ERRORMESSAGES_HPP