diff --git a/build.gradle b/build.gradle
index 5b6097b7..b457434a 100644
--- a/build.gradle
+++ b/build.gradle
@@ -221,6 +221,75 @@ subprojects {
     task run(dependsOn: createdTasks)
 }
 
+project(':verifying') {
+    dependencies {
+        compile 'junit:junit:4.12'
+    }
+}
+
+project(':understandingcollections') {
+    dependencies {
+        compile project(':typeinfo')
+        compile project(':collections')
+    }
+    jmh {
+        include = 'understandingcollections.jmhtests.*'
+    }
+}
+
+project(':threads') {
+    dependencies {
+        compile project(':enums')
+    }
+}
+
+project(':strings') {
+    dependencies {
+        compile project(':generics')
+    }
+}
+
+project(':serialization') {
+    configurations.all {
+        resolutionStrategy {
+            force 'xml-apis:xml-apis:1.0.b2'
+        }
+    }
+    dependencies {
+        compile 'com.io7m.xom:xom:1.2.10'
+    }
+}
+
+project(':references') {
+    dependencies {
+        compile 'junit:junit:4.12'
+    }
+}
+
+project(':interfaces') {
+    dependencies {
+        compile project(':polymorphism')
+    }
+}
+
+project(':hiding') {
+    dependencies {
+        compile project(':com')
+    }
+}
+
+project(':generics') {
+    dependencies {
+        compile project(':typeinfo')
+    }
+}
+
+project(':collections') {
+    dependencies {
+        compile project(':typeinfo')
+    }
+}
+
 configure(subprojects - project(':onjava')) {
     dependencies {
         compile project(':onjava')
diff --git a/collections/build.gradle b/collections/build.gradle
deleted file mode 100644
index 6b3f49b5..00000000
--- a/collections/build.gradle
+++ /dev/null
@@ -1,3 +0,0 @@
-dependencies {
-    compile project(':typeinfo')
-}
diff --git a/generics/build.gradle b/generics/build.gradle
deleted file mode 100644
index 6b3f49b5..00000000
--- a/generics/build.gradle
+++ /dev/null
@@ -1,3 +0,0 @@
-dependencies {
-    compile project(':typeinfo')
-}
diff --git a/hiding/build.gradle b/hiding/build.gradle
deleted file mode 100644
index f1b2e23a..00000000
--- a/hiding/build.gradle
+++ /dev/null
@@ -1,3 +0,0 @@
-dependencies {
-    compile project(':com')
-}
diff --git a/interfaces/build.gradle b/interfaces/build.gradle
deleted file mode 100644
index 2730e045..00000000
--- a/interfaces/build.gradle
+++ /dev/null
@@ -1,3 +0,0 @@
-dependencies {
-    compile project(':polymorphism')
-}
diff --git a/references/build.gradle b/references/build.gradle
deleted file mode 100644
index 7b6876d6..00000000
--- a/references/build.gradle
+++ /dev/null
@@ -1,3 +0,0 @@
-dependencies {
-    compile 'junit:junit:4.12'
-}
diff --git a/serialization/build.gradle b/serialization/build.gradle
deleted file mode 100644
index 042afca5..00000000
--- a/serialization/build.gradle
+++ /dev/null
@@ -1,9 +0,0 @@
-configurations.all {
-    resolutionStrategy {
-        force 'xml-apis:xml-apis:1.0.b2'
-    }
-}
-
-dependencies {
-    compile 'com.io7m.xom:xom:1.2.10'
-}
diff --git a/settings.gradle b/settings.gradle
index 247e4452..376ca105 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -4,7 +4,8 @@ def isSubproject = { File file ->
     !file.name.contains('.gradle') &&
     !file.name.contains('.idea') &&
     !file.name.contains('build') &&
-    !file.name.contains('gradle')
+    !file.name.contains('gradle') &&
+    !file.name.contains('test')
 }
 
 String[] subprojects = rootDir.listFiles().findAll(isSubproject).collect { it.name }
diff --git a/strings/build.gradle b/strings/build.gradle
deleted file mode 100644
index 40df7aba..00000000
--- a/strings/build.gradle
+++ /dev/null
@@ -1,3 +0,0 @@
-dependencies {
-    compile project(':generics')
-}
diff --git a/threads/build.gradle b/threads/build.gradle
deleted file mode 100644
index da12aa0a..00000000
--- a/threads/build.gradle
+++ /dev/null
@@ -1,3 +0,0 @@
-dependencies {
-    compile project(':enums')
-}
diff --git a/understandingcollections/build.gradle b/understandingcollections/build.gradle
deleted file mode 100644
index 1db84bc1..00000000
--- a/understandingcollections/build.gradle
+++ /dev/null
@@ -1,8 +0,0 @@
-dependencies {
-    compile project(':typeinfo')
-    compile project(':collections')
-}
-
-jmh {
-    include = 'understandingcollections.jmhtests.*'
-}
diff --git a/verifying/build.gradle b/verifying/build.gradle
deleted file mode 100644
index 7b6876d6..00000000
--- a/verifying/build.gradle
+++ /dev/null
@@ -1,3 +0,0 @@
-dependencies {
-    compile 'junit:junit:4.12'
-}