diff --git a/drools-compiler/src/main/java/org/drools/compiler/kie/builder/impl/AbstractKieModule.java b/drools-compiler/src/main/java/org/drools/compiler/kie/builder/impl/AbstractKieModule.java
index 9338c2c6b1c..2529725c7d6 100644
--- a/drools-compiler/src/main/java/org/drools/compiler/kie/builder/impl/AbstractKieModule.java
+++ b/drools-compiler/src/main/java/org/drools/compiler/kie/builder/impl/AbstractKieModule.java
@@ -182,6 +182,7 @@ static KnowledgeBuilder buildKnowledgePackages( KieBaseModelImpl kBaseModel,
 
         Map<String, InternalKieModule> assets = new HashMap<String, InternalKieModule>();
 
+        boolean allIncludesAreValid = true;
         for (String include : getTransitiveIncludes(kieProject, kBaseModel)) {
             if (StringUtils.isEmpty(include)) {
                 continue;
@@ -191,16 +192,17 @@ static KnowledgeBuilder buildKnowledgePackages( KieBaseModelImpl kBaseModel,
                 String text = "Unable to build KieBase, could not find include: " + include;
                 log.error(text);
                 messages.addMessage(Message.Level.ERROR, KieModuleModelImpl.KMODULE_SRC_PATH, text);
-                return null;
+                allIncludesAreValid = false;
+                continue;
             }
-            addFiles(assets,
-                    kieProject.getKieBaseModel(include),
-                    includeModule);
+            addFiles( assets, kieProject.getKieBaseModel(include), includeModule );
+        }
+
+        if (!allIncludesAreValid) {
+            return null;
         }
 
-        addFiles(assets,
-                kBaseModel,
-                kModule);
+        addFiles( assets, kBaseModel, kModule );
 
         if (assets.isEmpty()) {
             if (kModule instanceof FileKieModule) {
diff --git a/drools-compiler/src/test/java/org/drools/compiler/builder/KieBuilderTest.java b/drools-compiler/src/test/java/org/drools/compiler/builder/KieBuilderTest.java
index 8d664021147..af616e3abd0 100644
--- a/drools-compiler/src/test/java/org/drools/compiler/builder/KieBuilderTest.java
+++ b/drools-compiler/src/test/java/org/drools/compiler/builder/KieBuilderTest.java
@@ -28,7 +28,6 @@
 import org.kie.api.builder.model.KieModuleModel;
 import org.kie.api.conf.EqualityBehaviorOption;
 import org.kie.api.conf.EventProcessingOption;
-import org.kie.api.definition.type.FactType;
 import org.kie.api.runtime.KieContainer;
 import org.kie.api.runtime.KieSession;
 
@@ -152,14 +151,16 @@ public void testNotExistingInclude() throws Exception {
         KieModuleModel module = ks.newKieModuleModel();
 
         final String defaultBaseName = "defaultKBase";
-        KieBaseModel defaultBase = module.newKieBaseModel(defaultBaseName).addInclude("notExistingKB");
+        KieBaseModel defaultBase = module.newKieBaseModel(defaultBaseName)
+                                         .addInclude("notExistingKB1")
+                                         .addInclude("notExistingKB2");
         defaultBase.setDefault(true);
         defaultBase.addPackage("*");
         defaultBase.newKieSessionModel("defaultKSession").setDefault(true);
 
         kfs.writeKModuleXML(module.toXML());
         KieBuilder kb = ks.newKieBuilder( kfs ).buildAll();
-        assertEquals( 1, kb.getResults().getMessages().size() );
+        assertEquals( 2, kb.getResults().getMessages().size() );
     }
 
     @Test