diff --git a/.github/workflows/check.yaml b/.github/workflows/check.yaml
index 1d0c2e61..6a3423c7 100644
--- a/.github/workflows/check.yaml
+++ b/.github/workflows/check.yaml
@@ -13,7 +13,7 @@ jobs:
       with:
         go-version: ${{ matrix.go-version }}
     - name: Install go-sumtype
-      run: go get github.com/BurntSushi/go-sumtype
+      run: go get github.com/sudarshan-reddy/go-sumtype
     - name: Checkout code
       uses: actions/checkout@v2
     - name: Test
diff --git a/Makefile b/Makefile
index 8a589d85..74de0799 100644
--- a/Makefile
+++ b/Makefile
@@ -253,7 +253,10 @@ quic-deps:
 .PHONY: vet
 vet:
 	go vet -mod=vendor ./...
-	which go-sumtype  # go get github.com/BurntSushi/go-sumtype (don't do this in build directory or this will cause vendor issues)
+	# go get github.com/sudarshan-reddy/go-sumtype (don't do this in build directory or this will cause vendor issues)
+	# Note: If you have github.com/BurntSushi/go-sumtype then you might have to use the repo above instead
+	# for now because it uses an older version of golang.org/x/tools.
+	which go-sumtype  
 	go-sumtype $$(go list -mod=vendor ./...)
 
 .PHONY: goimports