diff --git a/libraries/effect/build.gradle b/libraries/effect/build.gradle
index cbcdc089af..80111883f7 100644
--- a/libraries/effect/build.gradle
+++ b/libraries/effect/build.gradle
@@ -52,6 +52,7 @@ dependencies {
     androidTestImplementation 'androidx.test:runner:' + androidxTestRunnerVersion
     androidTestImplementation 'com.google.truth:truth:' + truthVersion
     androidTestImplementation project(modulePrefix + 'test-utils')
+    androidTestCompileOnly 'org.checkerframework:checker-compat-qual:' + checkerframeworkCompatVersion
 }
 
 ext {
diff --git a/libraries/transformer/build.gradle b/libraries/transformer/build.gradle
index 693d80c921..cbb64e4e8d 100644
--- a/libraries/transformer/build.gradle
+++ b/libraries/transformer/build.gradle
@@ -54,6 +54,7 @@ dependencies {
     androidTestImplementation 'androidx.test:runner:' + androidxTestRunnerVersion
     androidTestImplementation 'com.google.truth:truth:' + truthVersion
     androidTestImplementation project(modulePrefix + 'test-utils')
+    androidTestCompileOnly 'org.checkerframework:checker-compat-qual:' + checkerframeworkCompatVersion
 }
 
 ext {