diff --git a/Makefile b/Makefile
index 11084f00..6dd2222c 100755
--- a/Makefile
+++ b/Makefile
@@ -31,6 +31,10 @@ PKG_VERSION ?= $(shell echo $(VERSION) | sed "s/^v//" | \
 .PHONY: debpackage debclean
 
 FUZZING_DIR = $(shell pwd)/tests/fuzzing/files
+FUZZING_TEMP_DIRS = $(shell find . -type f -name '*_fuzz_test.go' -exec dirname {} \; | uniq | xargs -I{} echo -n "{}/tempfuzz ")
+FUZZING_COVER_FILES = $(shell find . -type f -name '*_fuzz_test.go' -exec dirname {} \; | uniq | xargs -I{} echo -n "{}/cover.out ")
+FUZZING_FUNC_FILES = $(shell find . -type f -name '*_fuzz_test.go' -exec dirname {} \; | uniq | xargs -I{} echo -n "{}/func.txt ")
+FUZZING_INDEX_FILES = $(shell find . -type f -name '*_fuzz_test.go' -exec dirname {} \; | uniq | xargs -I{} echo -n "{}/index.html ")
 NGFUZZ_REPO = https://gitflic.ru/project/yadro/ngfuzz.git
 FUZZ_TIMEOUT ?= 30
 FUZZ_FUNCTIONS ?= ""
@@ -188,7 +192,10 @@ version:
 # Clean up
 clean:
 	rm -rf vendor
-	rm -rf $(BINDIR) 
+	rm -rf $(BINDIR)
+	rm -rf $(FUZZING_DIR) $(FUZZING_TEMP_DIRS)
+	rm -f $(FUZZING_COVER_FILES) $(FUZZING_FUNC_FILES) $(FUZZING_INDEX_FILES)
+	git checkout -- go.mod go.sum
 
 # Package for Debian
 debpackage: