diff --git a/Makefile b/Makefile
index 22762b3..059af4c 100755
--- a/Makefile
+++ b/Makefile
@@ -6,6 +6,7 @@ VERSION ?= $(shell git describe --tags --dirty --match "v*" --always --abbrev=8
 GO_VERSION ?= 1.19
 LINT_VERSION ?= 1.49.0
 BINDIR = bin
+SYNCDIR = internal/frostfs/services/tree
 
 METRICS_DUMP_OUT ?= ./metrics-dump.json
 
@@ -133,6 +134,7 @@ version:
 clean:
 	rm -rf .cache
 	rm -rf $(BINDIR)
+	rm -rf $(SYNCDIR)
 
 # Generate code from .proto files
 protoc: