diff --git a/data/CMakeLists.txt b/data/CMakeLists.txt
--- a/data/CMakeLists.txt
+++ b/data/CMakeLists.txt
@@ -262,10 +262,16 @@
 
 add_subdirectory(lang)
 
-# shared-mime-info 0.40 is mandatory for generic-icon
-set( SHARED_MIME_INFO_MINIMUM_VERSION "0.40" )
-find_package( SharedMimeInfo QUIET )
-IF( SHAREDMIMEINFO_FOUND )
-  install( FILES mimetypes/geo.xml  DESTINATION ${XDG_MIME_INSTALL_DIR} )
-  update_xdg_mimetypes( ${XDG_MIME_INSTALL_DIR} )
-ENDIF()
+set(KDE_SKIP_UNINSTALL_TARGET ON CACHE BOOL "KDE uninstall target must be disabled")
+find_package(ECM QUIET) # for FindSharedMimeInfo
+set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${ECM_MODULE_PATH})
+if(ECM_FOUND)
+    include(KDEInstallDirs) # for XDG_MIME_INSTALL_DIR
+    # shared-mime-info 0.40 is mandatory for generic-icon
+    set( SHARED_MIME_INFO_MINIMUM_VERSION "0.40" )
+    find_package( SharedMimeInfo QUIET )
+    IF( SHAREDMIMEINFO_FOUND )
+        install( FILES mimetypes/geo.xml  DESTINATION ${XDG_MIME_INSTALL_DIR} )
+        update_xdg_mimetypes( ${XDG_MIME_INSTALL_DIR} )
+    ENDIF()
+endif()