diff --git a/Makefile b/Makefile
index 6708a97..c2902ed 100644
--- a/Makefile
+++ b/Makefile
@@ -9,13 +9,13 @@ test:
 
 activitypub.coverprofile: TEST_TARGET := activitypub
 activitypub.coverprofile: TEST_FLAGS += -covermode=count -coverprofile=$(TEST_TARGET).coverprofile
+activitypub.coverprofile: go get -v -u github.com/buger/jsonparser
 activitypub.coverprofile: test
 
 activitypub.coverprofile: TEST_TARGET := jsonld
 activitypub.coverprofile: TEST_FLAGS += -covermode=count -coverprofile=$(TEST_TARGET).coverprofile
 activitypub.coverprofile: test
 
-
 clean:
 	$(RM) -v *.coverprofile