diff --git a/.gitignore b/.gitignore
index 9bea4330f055c418ce73df7a354fd5c29ead0631..7e018c4472fdbea2658fed3b7088fdeed903af62 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 
 .DS_Store
+*.gcno
diff --git a/source/f90/bosonf90-boson.gcno b/source/f90/bosonf90-boson.gcno
deleted file mode 100644
index b379ef2e3977b992f806e4dcbeba6e45ee8f26bb..0000000000000000000000000000000000000000
Binary files a/source/f90/bosonf90-boson.gcno and /dev/null differ