keycloak-aplcache

diff --git a/services/src/main/java/org/keycloak/services/resources/admin/AuthenticationManagementResource.java b/services/src/main/java/org/keycloak/services/resources/admin/AuthenticationManagementResource.java
index 0da9a45..9ff6807 100755
--- a/services/src/main/java/org/keycloak/services/resources/admin/AuthenticationManagementResource.java
+++ b/services/src/main/java/org/keycloak/services/resources/admin/AuthenticationManagementResource.java
@@ -715,6 +715,12 @@ public class AuthenticationManagementResource {
         if (parentFlow.isBuiltIn()) {
             throw new BadRequestException("It is illegal to remove execution from a built in flow");
         }
+        
+        if(model.getFlowId() != null) {
+        	AuthenticationFlowModel nonTopLevelFlow = realm.getAuthenticationFlowById(model.getFlowId());
+        	realm.removeAuthenticationFlow(nonTopLevelFlow);
+        }
+		
         realm.removeAuthenticatorExecution(model);
     }