diff --git a/vars/40fc53bcd59349e2c0b5157a210b6a5cede60c5f b/vars/40fc53bcd59349e2c0b5157a210b6a5cede60c5f
new file mode 100644
index 0000000..b242337
--- /dev/null
+++ b/vars/40fc53bcd59349e2c0b5157a210b6a5cede60c5f
@@ -0,0 +1 @@
+scalar {C++ BASIC Fortran GoLang Rust tcl rexx perl}
diff --git a/vars/_index b/vars/_index
index 46e6014..b7eb912 100644
--- a/vars/_index
+++ b/vars/_index
@@ -154,6 +154,7 @@ inter b6708d593ee28aa091422ecce1960712345d85b8
 mastermind f6e989ba2ae31502abc33103a088d4a5fc40f325
 pedo_dict 4813f4c00bddefd8746df72e9925cbb1ed6f064a
 programming_language 75b0bf34316a74622a2d50e8873de7e4a3c1c866
+programming_language_dict 40fc53bcd59349e2c0b5157a210b6a5cede60c5f
 ret 41217c2fc772d8c5c8a6f934d6283bb8829e882b
 roulette_current_chamber 97bc26f99c37feb802684d73078d3a8508ca4fa6
 roulette_n_chambers 3bf87763ecf769b5dcd7d48a447068a23d5d45fc