diff --git a/reckon-gradle/.stutter/java10.lock b/reckon-gradle/.stutter/java10.lock
deleted file mode 100644
index eb545d76..00000000
--- a/reckon-gradle/.stutter/java10.lock
+++ /dev/null
@@ -1,12 +0,0 @@
-# DO NOT MODIFY: Generated by Stutter plugin.
-4.1
-4.2
-4.2.1
-4.3
-4.3.1
-4.4
-4.4.1
-4.5
-4.5.1
-4.6
-4.7
diff --git a/reckon-gradle/build.gradle b/reckon-gradle/build.gradle
index 542d9859..e5e9a177 100644
--- a/reckon-gradle/build.gradle
+++ b/reckon-gradle/build.gradle
@@ -41,9 +41,6 @@ stutter {
   java(9) {
     compatibleRange '4.2.1'
   }
-  java(10) {
-    compatibleRange '4.1'
-  }
 }
 
 pluginBundle {