diff --git a/app/vector3edit.cpp b/app/vector3edit.cpp
index c049bb3..416efe1 100644
--- a/app/vector3edit.cpp
+++ b/app/vector3edit.cpp
@@ -1,5 +1,6 @@
 #include "vector3edit.h"
 
+#include <float.h>
 #include <QHBoxLayout>
 #include <QLabel>
 
diff --git a/lib/common.h b/lib/common.h
index b3b5fdd..aa87d0d 100644
--- a/lib/common.h
+++ b/lib/common.h
@@ -7,7 +7,11 @@
 #define LIBWEAVER_PACK( __Declaration__ ) __pragma( pack(push, 1) ) __Declaration__ __pragma( pack(pop))
 #endif
 
+#ifdef _MSC_VER
 #define LIBWEAVER_EXPORT __declspec(dllexport)
+#else
+#define LIBWEAVER_EXPORT
+#endif
 
 #if defined(_WIN32)
 #define LIBWEAVER_OS_WINDOWS
diff --git a/lib/core.cpp b/lib/core.cpp
index 98ceabd..14cf2d0 100644
--- a/lib/core.cpp
+++ b/lib/core.cpp
@@ -1,5 +1,7 @@
 #include "core.h"
 
+#include <algorithm>
+
 namespace si {
 
 Core::Core()
diff --git a/lib/core.h b/lib/core.h
index e48d894..de11c41 100644
--- a/lib/core.h
+++ b/lib/core.h
@@ -4,6 +4,7 @@
 #include <vector>
 
 #include "common.h"
+#include "types.h"
 
 namespace si {
 
diff --git a/lib/interleaf.cpp b/lib/interleaf.cpp
index f3e1305..b3cfffb 100644
--- a/lib/interleaf.cpp
+++ b/lib/interleaf.cpp
@@ -74,11 +74,11 @@ bool Interleaf::ParseStream(Chunk *chunk)
 
   Chunk *list = static_cast<Chunk*>(chunk->GetChildAt(1));
   if (list) {
-    using ChunkMap = std::map<uint32_t, std::vector<bytearray> >;
+    typedef std::map<uint32_t, Object::ChunkedData> ChunkMap;
     ChunkMap data;
 
-    for (Core *chunk : list->GetChildren()) {
-      Chunk *mxch = static_cast<Chunk*>(chunk);
+    for (Children::const_iterator it=list->GetChildren().begin(); it!=list->GetChildren().end(); it++) {
+      Chunk *mxch = static_cast<Chunk*>(*it);
       if (mxch->id() == Chunk::TYPE_pad_) {
         // Ignore this chunk
       } else if (mxch->id() == Chunk::TYPE_MxCh) {
diff --git a/lib/object.h b/lib/object.h
index 1bd60e2..6f0fe62 100644
--- a/lib/object.h
+++ b/lib/object.h
@@ -10,7 +10,7 @@ namespace si {
 class Object : public Core
 {
 public:
-  using ChunkedData = std::vector<bytearray>;
+  typedef std::vector<bytearray> ChunkedData;
 
   Object();
 
diff --git a/lib/types.h b/lib/types.h
index db84c2c..dbb2d5e 100644
--- a/lib/types.h
+++ b/lib/types.h
@@ -1,6 +1,7 @@
 #ifndef TYPES_H
 #define TYPES_H
 
+#include <cstring>
 #include <map>
 #include <string>
 #include <vector>
@@ -24,7 +25,7 @@ namespace si {
 class bytearray : public std::vector<char>
 {
 public:
-  bytearray() = default;
+  bytearray(){}
 
   template <typename T>
   T *cast() { return reinterpret_cast<T*>(data()); }
@@ -138,7 +139,7 @@ private:
 
 };
 
-using DataMap = std::map<std::string, Data>;
+typedef std::map<std::string, Data> DataMap;
 
 }