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..d4be543bba 100644
--- a/CI/before_script.msvc.sh
+++ b/CI/before_script.msvc.sh
@@ -36,6 +36,7 @@ PLATFORM=""
 CONFIGURATION=""
 TEST_FRAMEWORK=""
 GOOGLE_INSTALL_ROOT=""
+INSTALL_PREFIX="."
 
 while [ $# -gt 0 ]; do
 	ARGSTR=$1
@@ -83,9 +84,13 @@ while [ $# -gt 0 ]; do
 			t )
 				TEST_FRAMEWORK=true ;;
 
+			i )
+				INSTALL_PREFIX=$(echo "$1" | sed 's;\\;/;g' | sed -E 's;/+;/;g')
+				shift ;;
+
 			h )
 				cat <<EOF
-Usage: $0 [-cdehkpuvV]
+Usage: $0 [-cdehkpuvVi]
 Options:
 	-c <Release/Debug>
 		Set the configuration, can also be set with environment variable CONFIGURATION.
@@ -109,6 +114,8 @@ Options:
 		Produce NMake makefiles instead of a Visual Studio solution.
 	-V
 		Run verbosely
+	-i
+		CMake install prefix
 EOF
 				exit 0
 				;;
@@ -759,8 +766,8 @@ echo
 cd $DEPS_INSTALL/..
 echo
 echo "Setting up OpenMW build..."
-add_cmake_opts -DBUILD_MYGUI_PLUGIN=no \
-	-DOPENMW_MP_BUILD=on
+add_cmake_opts -DOPENMW_MP_BUILD=on
+add_cmake_opts -DCMAKE_INSTALL_PREFIX="${INSTALL_PREFIX}"
 if [ ! -z $CI ]; then
 	case $STEP in
 		components )
diff --git a/CI/before_script.osx.sh b/CI/before_script.osx.sh
index 1c3a71bddf..9fae97af61 100755
--- a/CI/before_script.osx.sh
+++ b/CI/before_script.osx.sh
@@ -19,6 +19,5 @@ cmake \
 -D OPENMW_OSX_DEPLOYMENT=TRUE \
 -D DESIRED_QT_VERSION=5 \
 -D BUILD_ESMTOOL=FALSE \
--D BUILD_MYGUI_PLUGIN=FALSE \
 -G"Unix Makefiles" \
 ..
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 23f8941564..da9eceb7c7 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -8,7 +8,6 @@ option(BUILD_ESSIMPORTER        "Build ESS (Morrowind save game) importer" ON)
 option(BUILD_BSATOOL            "Build BSA extractor" ON)
 option(BUILD_ESMTOOL            "Build ESM inspector" ON)
 option(BUILD_NIFTEST            "Build nif file tester" ON)
-option(BUILD_MYGUI_PLUGIN       "Build MyGUI plugin for OpenMW resources, to use with MyGUI tools" ON)
 option(BUILD_DOCS               "Build documentation." OFF )
 option(BUILD_WITH_CODE_COVERAGE "Enable code coverage with gconv" OFF)
 option(BUILD_UNITTESTS          "Enable Unittests with Google C++ Unittest" OFF)
@@ -468,9 +467,6 @@ IF(NOT WIN32 AND NOT APPLE)
     IF(BUILD_WIZARD)
         INSTALL(PROGRAMS "${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 "${LICDIR}" )
@@ -517,16 +513,6 @@ if(WIN32)
     INSTALL(FILES "${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)
-    ENDIF()
-
     INSTALL(DIRECTORY "${OpenMW_BINARY_DIR}/Debug/resources" DESTINATION "." CONFIGURATIONS Debug)
     INSTALL(DIRECTORY "${OpenMW_BINARY_DIR}/Release/resources" DESTINATION "." CONFIGURATIONS Release;RelWithDebInfo;MinSizeRel)
 
diff --git a/appveyor.yml b/appveyor.yml
index 5095e7abd8..3057cc7257 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -50,15 +50,16 @@ install:
 
 before_build:
     - cmd: git submodule update --init --recursive
-    - cmd: sh %APPVEYOR_BUILD_FOLDER%\CI\before_script.msvc.sh -c %configuration% -p %PLATFORM% -v %msvc% -V
+    - cmd: sh %APPVEYOR_BUILD_FOLDER%\CI\before_script.msvc.sh -c %configuration% -p %PLATFORM% -v %msvc% -V -i %APPVEYOR_BUILD_FOLDER%\install
 
 build_script:
     - cmd: if %PLATFORM%==Win32 set build=MSVC%msvc%_32
     - cmd: if %PLATFORM%==x64 set build=MSVC%msvc%_64
     - cmd: msbuild %build%\OpenMW.sln /t:Build /p:Configuration=%configuration% /m:2 /logger:"C:\Program Files\AppVeyor\BuildAgent\Appveyor.MSBuildLogger.dll"
+    - cmd: cmake --install %build% --config %configuration%
 
 after_build:
-    - cmd: if %PLATFORM%==x64 7z a OpenMW_MSVC%msvc%_%platform%_%appveyor_pull_request_number%_%appveyor_pull_request_head_commit%.zip %APPVEYOR_BUILD_FOLDER%\MSVC%msvc%_64\%configuration%\ -xr"!*.pdb"
+    - cmd: if %PLATFORM%==x64 7z a OpenMW_MSVC%msvc%_%platform%_%appveyor_pull_request_number%_%appveyor_pull_request_head_commit%.zip %APPVEYOR_BUILD_FOLDER%\install -xr"!*.pdb"
     #- cmd: if %PLATFORM%==x64 7z a OpenMW_MSVC%msvc%_%platform%_%appveyor_pull_request_number%_%appveyor_pull_request_head_commit%_pdb.zip %APPVEYOR_BUILD_FOLDER%\MSVC%msvc%_64\%configuration%\*.pdb
 
 test: off