diff --git a/code/IRRLoader.cpp b/code/IRRLoader.cpp
index 79d226b65..e325e1409 100644
--- a/code/IRRLoader.cpp
+++ b/code/IRRLoader.cpp
@@ -87,6 +87,8 @@ static const aiImporterDesc desc = {
 // ------------------------------------------------------------------------------------------------
 // Constructor to be privately used by Importer
 IRRImporter::IRRImporter()
+    : fps(),
+    configSpeedFlag()
 {}
 
 // ------------------------------------------------------------------------------------------------
diff --git a/code/IRRLoader.h b/code/IRRLoader.h
index 429ba14a7..04a65a24b 100644
--- a/code/IRRLoader.h
+++ b/code/IRRLoader.h
@@ -166,7 +166,9 @@ private:
         Node(ET t)
             :   type                (t)
             ,   scaling             (1.f,1.f,1.f) // assume uniform scaling by default
+            ,   parent()
             ,   framesPerSecond     (0.f)
+            ,   id()
             ,   sphereRadius        (1.f)
             ,   spherePolyCountX    (100)
             ,   spherePolyCountY    (100)