diff --git a/.gitignore b/.gitignore
index 9731f6aafc..2ff4d5a7d5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -39,5 +39,7 @@ Makefile
 
 ext/dv/smpte_test
 
+gst/deinterlace/tvtime.h
+
 tmp-orc.c
 *orc.h