diff --git a/.cvsignore b/.cvsignore
index d0cd6d10ce..6d566da3a5 100644
--- a/.cvsignore
+++ b/.cvsignore
@@ -20,3 +20,5 @@ depcomp
 install-sh
 missing
 mkinstalldirs
+Tor*Bundle.dmg
+tor-*-win32.exe
diff --git a/contrib/.cvsignore b/contrib/.cvsignore
index 71313f7a09..1593d8bc85 100644
--- a/contrib/.cvsignore
+++ b/contrib/.cvsignore
@@ -3,3 +3,5 @@ Makefile.in
 tor.sh
 torctl
 torify
+*.pyc
+*.pyo
diff --git a/doc/design-paper/.cvsignore b/doc/design-paper/.cvsignore
index 282522db03..8c9d84a388 100644
--- a/doc/design-paper/.cvsignore
+++ b/doc/design-paper/.cvsignore
@@ -1,2 +1,7 @@
 Makefile
 Makefile.in
+*.aux
+*.bbl
+*.blg
+*.dvi
+*.log