diff --git a/lib/linguist/languages.yml b/lib/linguist/languages.yml
index 1de4e25b..801f0b07 100644
--- a/lib/linguist/languages.yml
+++ b/lib/linguist/languages.yml
@@ -295,6 +295,21 @@ Dylan:
   extensions:
   - .dylan
 
+eC:
+  type: programming
+  search_term: ec
+  primary_extension: .ec
+  extensions:
+  - .ec
+  - .eh
+
+Ecere Projects:
+  type: data
+  group: JavaScript
+  lexer: JavaScript
+  extensions:
+  - .epj
+
 Eiffel:
   type: programming
   lexer: Text only