diff --git a/.gitignore b/.gitignore
index 8d9a0872..813bc2e1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,7 @@
 Makefile.in
 TAGS
 *.o
+.*.swp
 *.lo
 *.la
 *.pc
diff --git a/libvips/format/.radiance.c.swp b/libvips/format/.radiance.c.swp
deleted file mode 100644
index 6a558149..00000000
Binary files a/libvips/format/.radiance.c.swp and /dev/null differ