diff --git a/.gitattributes b/.gitattributes
index dfe07704..b0dea79c 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,2 +1,5 @@
 # Auto detect text files and perform LF normalization
 * text=auto
+*.html linguist-vendored
+*.css linguist-vendored
+*.js linguist-vendored
\ No newline at end of file
diff --git a/.gitignore b/.gitignore
index 42bb580a..f5a5c524 100644
--- a/.gitignore
+++ b/.gitignore
@@ -29,6 +29,11 @@
 *.out
 *.app
 
+#Documentation of ext. libraries
+*.html
+*.js
+*.css
+
 x64/
 .vs/
 Engine/x64/