diff --git a/build.gradle b/build.gradle
index 8b6a1576cbec54116d38502cfc8a7bab719df1b5..4a96ae77f3e395692362480eea2a176e7ec9d918 100644
--- a/build.gradle
+++ b/build.gradle
@@ -8,6 +8,7 @@ subprojects {
 
     dependencies {
         testCompile 'junit:junit:4.+'
+        testCompile 'org.hamcrest:hamcrest-library:1.3'
     }
 
     sourceCompatibility = 1.6