diff --git a/.github/workflows/maven.yml b/.github/workflows/maven.yml
index 88d3c60e7..7da8c7b5d 100644
--- a/.github/workflows/maven.yml
+++ b/.github/workflows/maven.yml
@@ -16,4 +16,4 @@ jobs:
           cache: 'maven'
           github-token: ${{ secrets.GITHUB_TOKEN }}
       - name: Build with Maven
-        run: ./mvnw -T 0.5C -batch-mode clean install -Ppre --file pom.xml
+        run: ./mvnw -T 0.5C -batch-mode clean install -Ppre --file pom.xml -Dforks=2
diff --git a/pom.xml b/pom.xml
index a1d2b5a28..7ae212872 100644
--- a/pom.xml
+++ b/pom.xml
@@ -51,6 +51,7 @@
         <version.java>21</version.java>
         <graal.vm.version>23.1.0</graal.vm.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <forks>1</forks>
     </properties>
     <dependencyManagement>
         <dependencies>
@@ -777,7 +778,7 @@
                     <artifactId>maven-surefire-plugin</artifactId>
                     <version>3.1.2</version>
                     <configuration>
-                        <forkCount>2</forkCount>
+                        <forkCount>${forks}</forkCount>
                         <reuseForks>true</reuseForks>
                     </configuration>
                 </plugin>
diff --git a/stereotomy-services/src/main/java/com/salesforce/apollo/stereotomy/services/grpc/kerl/CommonKERLClient.java b/stereotomy-services/src/main/java/com/salesforce/apollo/stereotomy/services/grpc/kerl/CommonKERLClient.java
index 707744855..efa4bf096 100644
--- a/stereotomy-services/src/main/java/com/salesforce/apollo/stereotomy/services/grpc/kerl/CommonKERLClient.java
+++ b/stereotomy-services/src/main/java/com/salesforce/apollo/stereotomy/services/grpc/kerl/CommonKERLClient.java
@@ -8,10 +8,10 @@
 
 import com.codahale.metrics.Timer.Context;
 import com.google.protobuf.Empty;
-import com.salesforce.apollo.stereotomy.event.proto.*;
-import com.salesforce.apollo.stereotomy.services.grpc.proto.*;
 import com.salesforce.apollo.membership.Member;
+import com.salesforce.apollo.stereotomy.event.proto.*;
 import com.salesforce.apollo.stereotomy.services.grpc.StereotomyMetrics;
+import com.salesforce.apollo.stereotomy.services.grpc.proto.*;
 import com.salesforce.apollo.stereotomy.services.proto.ProtoKERLService;
 
 import java.io.IOException;
@@ -101,8 +101,7 @@ public KeyStateWithAttachments_ getKeyStateWithAttachments(EventCoords coords) {
             @Override
             public KeyStateWithEndorsementsAndValidations_ getKeyStateWithEndorsementsAndValidations(
             EventCoords coordinates) {
-                // TODO Auto-generated method stub
-                return null;
+                return service.getKeyStateWithEndorsementsAndValidations(coordinates);
             }
 
             @Override