diff --git a/development/cmake/Install.cmake b/development/cmake/Install.cmake
index 7bf3802ec2..fd204fdc0a 100755
--- a/development/cmake/Install.cmake
+++ b/development/cmake/Install.cmake
@@ -72,7 +72,8 @@ lyx_install(${TOP_SRC_DIR}/lib images       *      . math commands attic liber o
 lyx_install(${TOP_SRC_DIR}/lib kbd          *      .)
 lyx_install(${TOP_SRC_DIR}/lib layouts      *      .)
 lyx_install(${TOP_SRC_DIR}/lib lyx2lyx      *.py   .)
-lyx_install(${TOP_SRC_DIR}/lib scripts      *      .)
+lyx_install(${TOP_SRC_DIR}/lib scripts      *.py   .)
+lyx_install(${TOP_SRC_DIR}/lib scripts      *.R    .)
 lyx_install(${TOP_SRC_DIR}/lib templates    *      .)
 lyx_install(${TOP_SRC_DIR}/lib tex          *      .)
 lyx_install(${TOP_SRC_DIR}/lib ui           *      .)