diff --git a/CI/before_script.linux.sh b/CI/before_script.linux.sh
index c9b5b55bf7..a1c04cf667 100755
--- a/CI/before_script.linux.sh
+++ b/CI/before_script.linux.sh
@@ -25,7 +25,6 @@ ${ANALYZE} cmake \
     -DBUILD_ESSIMPORTER=${BUILD_OPENMW_CS} \
     -DBUILD_WIZARD=${BUILD_OPENMW_CS} \
     -DBUILD_NIFTEST=${BUILD_OPENMW_CS} \
-    -DBUILD_MYGUI_PLUGIN=${BUILD_OPENMW_CS} \
     -DBUILD_UNITTESTS=1 \
     -DUSE_SYSTEM_TINYXML=1 \
     -DDESIRED_QT_VERSION=5 \
diff --git a/CI/before_script.msvc.sh b/CI/before_script.msvc.sh
index 2427f2be11..235ef02954 100644
--- a/CI/before_script.msvc.sh
+++ b/CI/before_script.msvc.sh
@@ -759,8 +759,7 @@ echo
 cd $DEPS_INSTALL/..
 echo
 echo "Setting up OpenMW build..."
-add_cmake_opts -DBUILD_MYGUI_PLUGIN=no \
-	-DOPENMW_MP_BUILD=on
+add_cmake_opts -DOPENMW_MP_BUILD=on
 if [ ! -z $CI ]; then
 	case $STEP in
 		components )
diff --git a/CI/before_script.osx.sh b/CI/before_script.osx.sh
index 1c3a71bddf..9fae97af61 100755
--- a/CI/before_script.osx.sh
+++ b/CI/before_script.osx.sh
@@ -19,6 +19,5 @@ cmake \
 -D OPENMW_OSX_DEPLOYMENT=TRUE \
 -D DESIRED_QT_VERSION=5 \
 -D BUILD_ESMTOOL=FALSE \
--D BUILD_MYGUI_PLUGIN=FALSE \
 -G"Unix Makefiles" \
 ..
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 23f8941564..ba73908aca 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -8,7 +8,6 @@ option(BUILD_ESSIMPORTER        "Build ESS (Morrowind save game) importer" ON)
 option(BUILD_BSATOOL            "Build BSA extractor" ON)
 option(BUILD_ESMTOOL            "Build ESM inspector" ON)
 option(BUILD_NIFTEST            "Build nif file tester" ON)
-option(BUILD_MYGUI_PLUGIN       "Build MyGUI plugin for OpenMW resources, to use with MyGUI tools" ON)
 option(BUILD_DOCS               "Build documentation." OFF )
 option(BUILD_WITH_CODE_COVERAGE "Enable code coverage with gconv" OFF)
 option(BUILD_UNITTESTS          "Enable Unittests with Google C++ Unittest" OFF)
@@ -468,9 +467,6 @@ IF(NOT WIN32 AND NOT APPLE)
     IF(BUILD_WIZARD)
         INSTALL(PROGRAMS "${OpenMW_BINARY_DIR}/openmw-wizard" DESTINATION "${BINDIR}" )
     ENDIF(BUILD_WIZARD)
-    #if(BUILD_MYGUI_PLUGIN)
-    #    INSTALL(PROGRAMS "${OpenMW_BINARY_DIR}/Plugin_MyGUI_OpenMW_Resources.so" DESTINATION "${LIBDIR}" )
-    #ENDIF(BUILD_MYGUI_PLUGIN)
 
     # Install licenses
     INSTALL(FILES "files/mygui/DejaVu Font License.txt" DESTINATION "${LICDIR}" )
@@ -517,11 +513,6 @@ if(WIN32)
     INSTALL(FILES "${OpenMW_BINARY_DIR}/Debug/gamecontrollerdb.txt" DESTINATION "." CONFIGURATIONS Debug)
     INSTALL(FILES "${OpenMW_BINARY_DIR}/Release/gamecontrollerdb.txt" DESTINATION "." CONFIGURATIONS Release;RelWithDebInfo;MinSizeRel)
 
-    if(BUILD_MYGUI_PLUGIN)
-        INSTALL(PROGRAMS "${OpenMW_BINARY_DIR}/Debug/Plugin_MyGUI_OpenMW_Resources.dll" DESTINATION "." CONFIGURATIONS Debug)
-        INSTALL(PROGRAMS "${OpenMW_BINARY_DIR}/Release/Plugin_MyGUI_OpenMW_Resources.dll" DESTINATION "." CONFIGURATIONS Release;RelWithDebInfo;MinSizeRel)
-    ENDIF(BUILD_MYGUI_PLUGIN)
-
     IF(DESIRED_QT_VERSION MATCHES 5)
         INSTALL(DIRECTORY "${OpenMW_BINARY_DIR}/Debug/platforms" DESTINATION "." CONFIGURATIONS Debug)
         INSTALL(DIRECTORY "${OpenMW_BINARY_DIR}/Release/platforms" DESTINATION "." CONFIGURATIONS Release;RelWithDebInfo;MinSizeRel)