diff --git a/MyxCMake/lib/AddInterfaceLibrary.cmake b/MyxCMake/lib/AddInterfaceLibrary.cmake
index 9ce1372..da45c2e 100644
--- a/MyxCMake/lib/AddInterfaceLibrary.cmake
+++ b/MyxCMake/lib/AddInterfaceLibrary.cmake
@@ -62,14 +62,16 @@ function(myx_add_interface_library TARGET_NAME)
 
   if(ARG_LINK_LIBRARIES)
     target_link_libraries(${TARGET_NAME} INTERFACE ${ARG_LINK_LIBRARIES})
-    foreach(__lib ${ARG_LINK_LIBRARIES})
-      if(TARGET ${__lib})
-        install(
-          TARGETS ${__lib}
-          EXPORT ${TARGET_NAME}Targets
-          COMPONENT DEV)
-      endif()
-    endforeach()
+    if(${CMAKE_VERSION} VERSION_GREATER "3.15.0")
+      foreach(__lib ${ARG_LINK_LIBRARIES})
+        if(TARGET ${__lib})
+          install(
+            TARGETS ${__lib}
+            EXPORT ${TARGET_NAME}Targets
+            COMPONENT DEV)
+        endif()
+      endforeach()
+    endif()
   endif()
 
   # Библиотека, состоящая только из заголовочных файлов не требует сборки.
diff --git a/MyxCMake/lib/Qt5TargetSetup.cmake b/MyxCMake/lib/Qt5TargetSetup.cmake
index 2602c4d..efb3f36 100644
--- a/MyxCMake/lib/Qt5TargetSetup.cmake
+++ b/MyxCMake/lib/Qt5TargetSetup.cmake
@@ -87,7 +87,11 @@ function(myx_qt5_target_setup TARGET_NAME)
     target_sources(${TARGET_NAME} PRIVATE ${qrc_l10n})
   endif()
   unset(tr)
-  target_sources(${TARGET_NAME} PRIVATE ${ARG_PUBLIC_MOC} ${ARG_PRIVATE_MOC} ${moc_cpp} ${ui_h} ${qrc_cpp})
+  if(target_type STREQUAL "INTERFACE_LIBRARY")
+    target_sources(${TARGET_NAME} INTERFACE ${ARG_PUBLIC_MOC} ${ARG_PRIVATE_MOC} ${moc_cpp} ${ui_h} ${qrc_cpp})
+  else()
+    target_sources(${TARGET_NAME} PRIVATE ${ARG_PUBLIC_MOC} ${ARG_PRIVATE_MOC} ${moc_cpp} ${ui_h} ${qrc_cpp})
+  endif()
 
   # Установка публичных заголовочных файлов
   if(PROJECT_IS_TOP_LEVEL)
diff --git a/README.md b/README.md
index c83e169..b1fa7d7 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 ## Установка
 
 В корневом каталоге проекта создать каталог `cmake` и распаковать в него
-[архив](../../../releases/download/2.0.30/myx-cmake-local-2.0.30.tar.xz ).
+[архив](../../../releases/download/2.0.31/myx-cmake-local-2.0.31.tar.xz ).
 
 ## Использование
 
diff --git a/VERSION b/VERSION
index 07a2199..e235558 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2.0.30
+2.0.31
diff --git a/debian/CMakeLists.txt b/debian/CMakeLists.txt
index dce8b7d..10dfb3a 100644
--- a/debian/CMakeLists.txt
+++ b/debian/CMakeLists.txt
@@ -1,5 +1,5 @@
 cmake_minimum_required(VERSION 3.6 FATAL_ERROR)
-project(myx-cmake VERSION 2.0.30 LANGUAGES)
+project(myx-cmake VERSION 2.0.31 LANGUAGES)
 
 include(GNUInstallDirs)
 file(WRITE ${CMAKE_SOURCE_DIR}/MyxCMake/MyxCMakeConfigVersion.cmake
diff --git a/debian/changelog b/debian/changelog
index 4950b8e..3b3809e 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,4 +1,4 @@
-myx-cmake (2.0.30) unstable; urgency=medium
+myx-cmake (2.0.31) unstable; urgency=medium
 
   * New version.
 
diff --git a/myx_setup.cmake b/myx_setup.cmake
index 9bd1c09..0178b3c 100644
--- a/myx_setup.cmake
+++ b/myx_setup.cmake
@@ -20,11 +20,11 @@ if(ENV{MYX_CMAKE_DIR})
   set(MYX_CMAKE_DIR $ENV{MYX_CMAKE_DIR})
 endif()
 if(MYX_CMAKE_DIR)
-  find_package(MyxCMake 2.0.30 REQUIRED CONFIG PATHS ${MYX_CMAKE_DIR} NO_DEFAULT_PATH)
+  find_package(MyxCMake 2.0.31 REQUIRED CONFIG PATHS ${MYX_CMAKE_DIR} NO_DEFAULT_PATH)
   myx_message_notice("=== MyxCMake directory: ${MyxCMake_CONFIG} ===")
 else()
   if(MYX_CMAKE_USE_SYSTEM)
-    find_package(MyxCMake 2.0.30 REQUIRED)
+    find_package(MyxCMake 2.0.31 REQUIRED)
     myx_message_notice("=== MyxCMake directory: ${MyxCMake_CONFIG} ===")
   else()
     include(${PROJECT_SOURCE_DIR}/cmake/myx/MyxCMakeConfig.cmake)