diff --git a/.gitignore b/.gitignore
index dd10f178d0822700c6a3a902db2317d3caef8f66..1e6ed090672ffe53cd006988672d6daf3b794140 100644
--- a/.gitignore
+++ b/.gitignore
@@ -31,6 +31,7 @@ Makefile
 CMakeFiles
 CMakeCache.txt
 cmake_install.cmake
+*.cbp
 src/box/tarantool_box
 client/tarantool/tarantool
 client/tarantool_checksum/tarantool_checksum
diff --git a/client/tarantool_checksum/tnt_checksum.cbp b/client/tarantool_checksum/tnt_checksum.cbp
deleted file mode 100644
index bee452f1b711e009ed2cbbb06ecf4e05b4d45d00..0000000000000000000000000000000000000000
--- a/client/tarantool_checksum/tnt_checksum.cbp
+++ /dev/null
@@ -1,221 +0,0 @@
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