diff -r 3d4ea0a5928f -r 5305f170237d Makefile
--- a/Makefile	Thu Nov 10 14:51:49 2016 +0200
+++ b/Makefile	Thu Nov 10 16:27:42 2016 +0200
@@ -670,6 +670,12 @@
 todo:
 	grep -nH 'TODO\|XXX' $(RST_FILES) $(C5_FILES)
 
+# Install:
+#   $ sudo apt-get install python3-enchant hunspell-en-us hunspell-en-gb hunspell-en-au hunspell-en-ca
+.PHONY: check
+check:
+	python3 -B py/gadict_spellcheck.py gadict_en-ru+uk.gadict
+
 ################################################################
 # Clean targets.