diff --git a/build.gradle b/build.gradle
index 536ca800..bf92ade8 100644
--- a/build.gradle
+++ b/build.gradle
@@ -69,6 +69,7 @@ dependencies {
     compileOnly fg.deobf("mezz.jei:jei-${minecraft_version}:${jei_version}:api")
     runtimeOnly fg.deobf("mezz.jei:jei-${minecraft_version}:${jei_version}")
 
+    testCompile "org.mockito:mockito-core:2.+"
     testImplementation 'org.junit.jupiter:junit-jupiter-api:5.3.1'
     testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.3.1'
 }