diff --git a/src/gallium/auxiliary/util/.gitignore b/src/gallium/auxiliary/util/.gitignore
index da74de623d7..5dd0408effb 100644
--- a/src/gallium/auxiliary/util/.gitignore
+++ b/src/gallium/auxiliary/util/.gitignore
@@ -1,2 +1,3 @@
 u_format_srgb.c
 u_format_table.c
+u_half.c