diff --git a/makefile b/makefile
index 26eb89847..c4e6d22c5 100644
--- a/makefile
+++ b/makefile
@@ -20,3 +20,7 @@ build: FORCE
 	@printf "${GREEN}UERANSIM successfully built.${NC}\n"
 
 FORCE:
+
+clean:
+	rm -fr build
+	rm -fr cmake-build-release/
\ No newline at end of file
diff --git a/tools/nr-binder b/tools/nr-binder
old mode 100644
new mode 100755