diff --git a/.gitignore b/.gitignore
index 3508635b05..754051d79d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -34,8 +34,10 @@ tests/tiny_psnr
 tests/videogen
 tests/vsynth1
 tests/vsynth2
+tools/aviocat
 tools/cws2fws
 tools/graph2dot
+tools/ismindex
 tools/lavfi-showfiltfmts
 tools/pktdumper
 tools/probetest