diff --git a/.gitignore b/.gitignore
index b2ae415..e1d8da2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -17,3 +17,7 @@ compile
 depcomp
 install-sh
 missing
+src/mboxgrep.exe
+configure~
+.gitignore
+.vscode/*
diff --git a/configure.ac b/configure.ac
index 22c721f..7465a04 100644
--- a/configure.ac
+++ b/configure.ac
@@ -93,7 +93,5 @@ AC_CHECK_FUNCS([strptime])
 AC_CHECK_FUNCS(ftw)
 AC_CHECK_FUNCS(fts_open)
 
-AC_CONFIG_FILES([Makefile
-                 doc/Makefile
-                 src/Makefile])
+AC_CONFIG_FILES([Makefile doc/Makefile src/Makefile])
 AC_OUTPUT