--- rstudio-1.3.959-orig/src/cpp/session/CMakeLists.txt	2020-05-19 04:11:10.000000000 +1000
+++ rstudio-1.3.959/src/cpp/session/CMakeLists.txt	2020-05-24 18:54:40.444955162 +1000
@@ -22,12 +22,6 @@
 if(NOT EXISTS "${RSTUDIO_DEPENDENCIES_DIR}/common/dictionaries")
   message(FATAL_ERROR "Dictionaries not found (re-run install-dependencies script to install)")
 endif()
-if(NOT EXISTS "${RSTUDIO_DEPENDENCIES_DIR}/common/mathjax-27")
-  message(FATAL_ERROR "Mathjax 2.7 not found (re-run install-dependencies script to install)")
-endif()
-if(NOT EXISTS "${RSTUDIO_DEPENDENCIES_DIR}/common/pandoc")
-  message(FATAL_ERROR "pandoc not found (re-run install-dependencies script to install)")
-endif()
 
 # verify embedded packages are available
 foreach(PKG ${RSTUDIO_EMBEDDED_PACKAGES})
@@ -500,10 +494,6 @@
    install(DIRECTORY "${RSTUDIO_DEPENDENCIES_DIR}/common/dictionaries"
            DESTINATION "${RSTUDIO_INSTALL_SUPPORTING}/resources")
 
-   # install mathjax for local html preview
-   install(DIRECTORY "${RSTUDIO_DEPENDENCIES_DIR}/common/mathjax-27"
-           DESTINATION "${RSTUDIO_INSTALL_SUPPORTING}/resources")
-
    # icons for database connections
    install(DIRECTORY "resources/connections"
            DESTINATION ${RSTUDIO_INSTALL_SUPPORTING}/resources)
@@ -516,15 +506,6 @@
    install(DIRECTORY "resources/dependencies"
            DESTINATION ${RSTUDIO_INSTALL_SUPPORTING}/resources)
 
-   # install pandoc
-   set(PANDOC_VERSION "2.7.3" CACHE INTERNAL "Pandoc version")
-
-   set(PANDOC_BIN "${RSTUDIO_DEPENDENCIES_DIR}/common/pandoc/${PANDOC_VERSION}")
-   file(GLOB PANDOC_FILES "${PANDOC_BIN}/pandoc*")
-   install(FILES ${PANDOC_FILES}
-           PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE GROUP_READ GROUP_EXECUTE WORLD_READ WORLD_EXECUTE
-           DESTINATION  ${RSTUDIO_INSTALL_BIN}/pandoc)
-
    # install embedded packages
    foreach(PKG ${RSTUDIO_EMBEDDED_PACKAGES})
       file(GLOB PKG_FILES "${RSTUDIO_DEPENDENCIES_DIR}/common/${PKG}*.tar.gz")