diff --git a/Makefile b/Makefile
index e2cf39b15e..8541f2a2fc 100644
--- a/Makefile
+++ b/Makefile
@@ -24,8 +24,6 @@
 SHELL:=/usr/bin/env bash
 .DEFAULT_GOAL:=help
 
-export WHAT ?= ./...
-
 # Use GOPROXY environment variable if set
 GOPROXY := $(shell go env GOPROXY)
 ifeq ($(GOPROXY),)
diff --git a/hack/test-all.sh b/hack/test-all.sh
index 4abe8fced8..42d64f006f 100755
--- a/hack/test-all.sh
+++ b/hack/test-all.sh
@@ -20,7 +20,7 @@ source $(dirname ${BASH_SOURCE})/common.sh
 
 header_text "running go test"
 
-go test -race ${MOD_OPT} ${WHAT}
+go test -race ${MOD_OPT} ./...
 
 if [[ -n ${ARTIFACTS:-} ]]; then
   if grep -Rin '<failure type="Failure">' ${ARTIFACTS}/*; then exit 1; fi