diff --git a/src/Builder.c b/src/Builder.c
index 518f7d62a..17421e949 100644
--- a/src/Builder.c
+++ b/src/Builder.c
@@ -360,7 +360,7 @@ static void OutputChunkPartsMeta(int x, int y, int z, struct ChunkInfo* info) {
 }
 
 void Builder_MakeChunk(struct ChunkInfo* info) {
-#ifdef CC_BUILD_MAXSTACK <= (32 * 1024)
+#if CC_BUILD_MAXSTACK <= (32 * 1024)
 	BlockID* chunk   = (cc_uint8*)temp_mem;
 	cc_uint8* counts = (cc_uint8*)temp_mem + EXTCHUNK_SIZE_3;
 #else
diff --git a/src/Core.h b/src/Core.h
index 6391135d0..bbdc7ffd2 100644
--- a/src/Core.h
+++ b/src/Core.h
@@ -585,7 +585,7 @@ typedef cc_uint8  cc_bool;
 #endif
 
 #ifndef CC_BUILD_MAXSTACK
-	#define CC_BUILD_MAXSTACK (128 * 1024)
+	#define CC_BUILD_MAXSTACK (256 * 1024)
 #endif
 
 #ifdef EXTENDED_BLOCKS