diff --git a/examples/lang_c/Makefile b/examples/lang_c/Makefile
index 6b15722..b28b9d3 100644
--- a/examples/lang_c/Makefile
+++ b/examples/lang_c/Makefile
@@ -1,7 +1,7 @@
 CC := gcc
 
 THIS_DIR := $(dir $(realpath $(lastword $(MAKEFILE_LIST))))
-REPO_ROOT := $(THIS_DIR)/../../../..
+REPO_ROOT := $(THIS_DIR)/../../
 
 build: out/lang_c
 
@@ -28,7 +28,7 @@ dependencies: FORCE
 	mkdir -p include || true
 	# generate servicepoint header and binary to link against
 	SERVICEPOINT_HEADER_OUT=$(THIS_DIR)/include cargo build \
-		--manifest-path=$(REPO_ROOT)/crates/servicepoint_binding_c/Cargo.toml \
+		--manifest-path=$(REPO_ROOT)/Cargo.toml \
 		--release
 
 FORCE: ;