--- a/eric6/QScintilla/Lexers/__init__.py Thu Jan 28 16:36:29 2021 +0100
+++ b/eric6/QScintilla/Lexers/__init__.py Thu Jan 28 18:29:00 2021 +0100
@@ -866,6 +866,7 @@
'*.e6t': "XML",
'*.ecj': "JSON",
'*.edj': "JSON",
+ '*.ehj': "JSON",
'*.ekj': "JSON",
'*.emj': "JSON",
'*.epj': "JSON",