diff --git a/source/libsmackerdec/include/SmackerDecoder.h b/source/libsmackerdec/include/SmackerDecoder.h
index f35fdc0fc3..a43481648b 100644
--- a/source/libsmackerdec/include/SmackerDecoder.h
+++ b/source/libsmackerdec/include/SmackerDecoder.h
@@ -48,7 +48,7 @@
 #include <stdint.h>
 #include "FileStream.h"
 #include "BitReader.h"
-#include <vector>
+#include "collections.h"
 
 // exportable interface
 struct SmackerHandle
@@ -140,25 +140,25 @@ class SmackerDecoder
 		uint32_t treeSize;
 		uint32_t mMapSize, MClrSize, fullSize, typeSize;
 
-		std::vector<int> mmap_tbl;
-		std::vector<int> mclr_tbl;
-		std::vector<int> full_tbl;
-		std::vector<int> type_tbl;
+		GrowArray<int> mmap_tbl;
+		GrowArray<int> mclr_tbl;
+		GrowArray<int> full_tbl;
+		GrowArray<int> type_tbl;
 
 		int mmap_last[3], mclr_last[3], full_last[3], type_last[3];
 
-		std::vector<uint32_t> frameSizes;
-		std::vector<uint8_t> frameFlags;
+		GrowArray<uint32_t> frameSizes;
+		GrowArray<uint8_t> frameFlags;
 
 		uint32_t currentFrame;
 		int32_t nextPos;
         int32_t firstFrameFilePos;
 
 		bool DecodeHeaderTrees();
-		int DecodeHeaderTree(SmackerCommon::BitReader &bits, std::vector<int> &recodes, int *last, int size);
+		int DecodeHeaderTree(SmackerCommon::BitReader &bits, GrowArray<int> &recodes, int *last, int size);
 		int DecodeTree(SmackerCommon::BitReader &bits, HuffContext *hc, uint32_t prefix, int length);
 		int DecodeBigTree(SmackerCommon::BitReader &bits, HuffContext *hc, DBCtx *ctx);
-		int GetCode(SmackerCommon::BitReader &bits, std::vector<int> &recode, int *last);
+		int GetCode(SmackerCommon::BitReader &bits, GrowArray<int> &recode, int *last);
 		int ReadPacket();
 		int DecodeFrame(uint32_t frameSize);
 		void GetFrameSize(uint32_t &width, uint32_t &height);
diff --git a/source/libsmackerdec/src/SmackerDecoder.cpp b/source/libsmackerdec/src/SmackerDecoder.cpp
index ee206a4bb5..6031f58377 100644
--- a/source/libsmackerdec/src/SmackerDecoder.cpp
+++ b/source/libsmackerdec/src/SmackerDecoder.cpp
@@ -50,7 +50,7 @@
 #include "compat.h"
 #include "baselayer.h"
 
-std::vector<class SmackerDecoder*> classInstances;
+GrowArray<class SmackerDecoder*> classInstances;
 
 SmackerHandle Smacker_Open(const char* fileName)
 {
@@ -248,9 +248,9 @@ typedef struct HuffContext {
     int maxlength;
     int current;
 
-	std::vector<uint32_t> bits;
-	std::vector<int> lengths;
-	std::vector<int> values;
+	GrowArray<uint32_t> bits;
+	GrowArray<int> lengths;
+	GrowArray<int> values;
 
 } HuffContext;
 
@@ -258,19 +258,19 @@ typedef struct HuffContext {
 typedef struct DBCtx {
 	SmackerCommon::VLCtable v1;
 	SmackerCommon::VLCtable v2;
-	std::vector<int> recode1, recode2;
+	GrowArray<int> recode1, recode2;
     int escapes[3];
     int *last;
     int lcur;
 } DBCtx;
 
 
-static void last_reset(std::vector<int> &recode, int *last) {
+static void last_reset(GrowArray<int> &recode, int *last) {
     recode[last[0]] = recode[last[1]] = recode[last[2]] = 0;
 }
 
 /* get code and update history */
-int SmackerDecoder::GetCode(SmackerCommon::BitReader &bits, std::vector<int> &recode, int *last)
+int SmackerDecoder::GetCode(SmackerCommon::BitReader &bits, GrowArray<int> &recode, int *last)
 {
 	int *table = &recode[0];
 
@@ -540,7 +540,7 @@ int SmackerDecoder::DecodeBigTree(SmackerCommon::BitReader &bits, HuffContext *h
 /**
  * Store large tree as Libav's vlc codes
  */
-int SmackerDecoder::DecodeHeaderTree(SmackerCommon::BitReader &bits, std::vector<int> &recodes, int *last, int size)
+int SmackerDecoder::DecodeHeaderTree(SmackerCommon::BitReader &bits, GrowArray<int> &recodes, int *last, int size)
 {
 	HuffContext huff;
 	HuffContext tmp1, tmp2;