diff --git a/src/Generating/Noise3DGenerator.cpp b/src/Generating/Noise3DGenerator.cpp
index b43a1a6de..29471f936 100644
--- a/src/Generating/Noise3DGenerator.cpp
+++ b/src/Generating/Noise3DGenerator.cpp
@@ -379,7 +379,9 @@ cNoise3DComposable::cNoise3DComposable(int a_Seed) :
 	m_ChoiceNoise(a_Seed),
 	m_DensityNoiseA(a_Seed + 1),
 	m_DensityNoiseB(a_Seed + 2),
-	m_BaseNoise(a_Seed + 3)
+	m_BaseNoise(a_Seed + 3),
+	m_LastChunkX(0x7fffffff),  // Use dummy coords that won't ever be used by real chunks
+	m_LastChunkZ(0x7fffffff)
 {
 }