diff --git a/library/DFProcess-SHM.cpp b/library/DFProcess-SHM.cpp
index dd5a92910..2168a93c2 100644
--- a/library/DFProcess-SHM.cpp
+++ b/library/DFProcess-SHM.cpp
@@ -22,6 +22,7 @@ must not be misrepresented as being the original software.
 distribution.
 */
 #include "Internal.h"
+#include "PlatformInternal.h"
 #include <string>
 #include <vector>
 #include <map>
diff --git a/library/DFProcess-windows-SHM.cpp b/library/DFProcess-windows-SHM.cpp
index 3af447410..493af5a98 100644
--- a/library/DFProcess-windows-SHM.cpp
+++ b/library/DFProcess-windows-SHM.cpp
@@ -22,6 +22,13 @@ must not be misrepresented as being the original software.
 distribution.
 */
 #include "Internal.h"
+#include "PlatformInternal.h"
+#include <cstring>
+#include <vector>
+#include <string>
+#include <map>
+using namespace std;
+
 #include "SHMProcess.h"
 #include "dfhack/VersionInfo.h"
 #include "dfhack/DFError.h"
diff --git a/library/DFProcess-windows.cpp b/library/DFProcess-windows.cpp
index 2762bde35..39a7ecfd8 100644
--- a/library/DFProcess-windows.cpp
+++ b/library/DFProcess-windows.cpp
@@ -22,11 +22,17 @@ must not be misrepresented as being the original software.
 distribution.
 */
 #include "Internal.h"
+#include "PlatformInternal.h"
+#include <cstring>
+#include <vector>
+#include <string>
+#include <map>
+using namespace std;
+
 #include "ProcessFactory.h"
 #include "MicrosoftSTL.h"
 #include "dfhack/VersionInfo.h"
 #include "dfhack/DFError.h"
-#include <string.h>
 using namespace DFHack;
 
 namespace
diff --git a/library/DFTileTypes_C.cpp b/library/DFTileTypes_C.cpp
new file mode 100644
index 000000000..0745a9994
--- /dev/null
+++ b/library/DFTileTypes_C.cpp
@@ -0,0 +1,66 @@
+/*
+www.sourceforge.net/projects/dfhack
+Copyright (c) 2009 Petr Mrázek (peterix), Kenneth Ferland (Impaler[WrG]), dorf, doomchild
+
+This software is provided 'as-is', without any express or implied
+warranty. In no event will the authors be held liable for any
+damages arising from the use of this software.
+
+Permission is granted to anyone to use this software for any
+purpose, including commercial applications, and to alter it and
+redistribute it freely, subject to the following restrictions:
+
+1. The origin of this software must not be misrepresented; you must
+not claim that you wrote the original software. If you use this
+software in a product, an acknowledgment in the product documentation
+would be appreciated but is not required.
+
+2. Altered source versions must be plainly marked as such, and
+must not be misrepresented as being the original software.
+
+3. This notice may not be removed or altered from any source
+distribution.
+*/
+
+#include "Internal.h"
+#include "dfhack/DFTileTypes.h"
+#include "dfhack-c/DFTileTypes_C.h"
+
+int DFHack_isWallTerrain(int in)
+{
+    return DFHack::isWallTerrain(in);
+}
+
+int DFHack_isFloorTerrain(int in)
+{
+    return DFHack::isFloorTerrain(in);
+}
+
+int DFHack_isRampTerrain(int in)
+{
+    return DFHack::isRampTerrain(in);
+}
+
+int DFHack_isStairTerrain(int in)
+{
+    return DFHack::isStairTerrain(in);
+}
+
+int DFHack_isOpenTerrain(int in)
+{
+    return DFHack::isOpenTerrain(in);
+}
+
+int DFHack_getVegetationType(int in)
+{
+    return DFHack::getVegetationType(in);
+}
+
+int DFHack_getTileType(int index, TileRow* tPtr)
+{
+    if(index >= TILE_TYPE_ARRAY_LENGTH)
+        return 0;
+
+    *tPtr = tileTypeTable[index];
+    return 1;
+}
diff --git a/library/include/dfhack-c/DFTileTypes_C.h b/library/include/dfhack-c/DFTileTypes_C.h
new file mode 100644
index 000000000..f54989e0d
--- /dev/null
+++ b/library/include/dfhack-c/DFTileTypes_C.h
@@ -0,0 +1,48 @@
+/*
+www.sourceforge.net/projects/dfhack
+Copyright (c) 2009 Petr Mrázek (peterix), Kenneth Ferland (Impaler[WrG]), dorf, doomchild
+
+This software is provided 'as-is', without any express or implied
+warranty. In no event will the authors be held liable for any
+damages arising from the use of this software.
+
+Permission is granted to anyone to use this software for any
+purpose, including commercial applications, and to alter it and
+redistribute it freely, subject to the following restrictions:
+
+1. The origin of this software must not be misrepresented; you must
+not claim that you wrote the original software. If you use this
+software in a product, an acknowledgment in the product documentation
+would be appreciated but is not required.
+
+2. Altered source versions must be plainly marked as such, and
+must not be misrepresented as being the original software.
+
+3. This notice may not be removed or altered from any source
+distribution.
+*/
+
+#ifndef TILETYPES_C_API
+#define TILETYPES_C_API
+
+#include "DFHack_C.h"
+#include "dfhack/DFTileTypes.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+DFHACK_EXPORT int DFHack_isWallTerrain(int in);
+DFHACK_EXPORT int DFHack_isFloorTerrain(int in);
+DFHACK_EXPORT int DFHack_isRampTerrain(int in);
+DFHACK_EXPORT int DFHack_isStairTerrain(int in);
+DFHACK_EXPORT int DFHack_isOpenTerrain(int in);
+DFHACK_EXPORT int DFHack_getVegetationType(int in);
+
+DFHACK_EXPORT int DFHack_getTileType(int index, TileRow* tPtr);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
\ No newline at end of file
diff --git a/library/modules/WindowIO-windows.cpp b/library/modules/WindowIO-windows.cpp
index 249ebc6a6..b0666992e 100644
--- a/library/modules/WindowIO-windows.cpp
+++ b/library/modules/WindowIO-windows.cpp
@@ -23,6 +23,10 @@ distribution.
 */
 
 #include "Internal.h"
+#include "PlatformInternal.h"
+#include <vector>
+
+using namespace std;
 #include "ContextShared.h"
 #include "dfhack/modules/WindowIO.h"
 #include "dfhack/DFProcess.h"