diff --git a/.kokoro/presubmit/graalvm-native-a.cfg b/.kokoro/presubmit/graalvm-native-a.cfg
index 4d09f5a86..a031a0528 100644
--- a/.kokoro/presubmit/graalvm-native-a.cfg
+++ b/.kokoro/presubmit/graalvm-native-a.cfg
@@ -1,5 +1,7 @@
 # Format: //devtools/kokoro/config/proto/build.proto
 
+build_file: "google-http-java-client/.kokoro/build.sh"
+
 env_vars: {
   key: "JOB_TYPE"
   value: "graalvmA"
diff --git a/.kokoro/presubmit/graalvm-native-b.cfg b/.kokoro/presubmit/graalvm-native-b.cfg
index 56c769cf2..271b61f7b 100644
--- a/.kokoro/presubmit/graalvm-native-b.cfg
+++ b/.kokoro/presubmit/graalvm-native-b.cfg
@@ -1,5 +1,7 @@
 # Format: //devtools/kokoro/config/proto/build.proto
 
+build_file: "google-http-java-client/.kokoro/build.sh"
+
 env_vars: {
   key: "JOB_TYPE"
   value: "graalvmB"