diff --git a/.gitignore b/.gitignore
index fa9feee9abe..75aca71b3c7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -36,6 +36,7 @@ scripts/astyle.exe
 *.out
 *.tex
 *.toc
+*.sortinc
 doc/CODING.tex
 doc/INSTALL.tex
 scripts/Debug