diff --git a/TeX.gitignore b/TeX.gitignore
index 6ab4c3cb..a2d874d8 100644
--- a/TeX.gitignore
+++ b/TeX.gitignore
@@ -56,9 +56,15 @@ acs-*.bib
 *.snm
 *.vrb
 
+# changes
+*.soc
+
 # cprotect
 *.cpt
 
+# elsarticle (documentclass of Elsevier journals)
+*.spl
+
 # endnotes
 *.ent