diff --git a/source/gameengine/Expressions/KX_HashedPtr.cpp b/source/gameengine/Expressions/KX_HashedPtr.cpp
index 555ef7f9500..bd42892cc8d 100644
--- a/source/gameengine/Expressions/KX_HashedPtr.cpp
+++ b/source/gameengine/Expressions/KX_HashedPtr.cpp
@@ -36,6 +36,8 @@ unsigned int KX_Hash(void *inDWord)
 {
 #if defined(_WIN64) && !defined(FREE_WINDOWS64)
 	unsigned __int64 key = (unsigned __int64)inDWord;
+#elif defined(FREE_WINDOWS64)
+	unsigned long long key = (unsigned long long)inDWord;
 #else
 	unsigned long key = (unsigned long)inDWord;
 #endif
diff --git a/source/gameengine/Ketsji/KX_GameObject.cpp b/source/gameengine/Ketsji/KX_GameObject.cpp
index 871318bcedc..ec62ae63f0c 100644
--- a/source/gameengine/Ketsji/KX_GameObject.cpp
+++ b/source/gameengine/Ketsji/KX_GameObject.cpp
@@ -38,6 +38,8 @@
 
 #if defined(_WIN64) && !defined(FREE_WINDOWS64)
 typedef unsigned __int64 uint_ptr;
+#elif defined(FREE_WINDOWS64)
+typedef unsigned long long uint_ptr;
 #else
 typedef unsigned long uint_ptr;
 #endif
diff --git a/source/gameengine/Ketsji/KX_IPO_SGController.cpp b/source/gameengine/Ketsji/KX_IPO_SGController.cpp
index 4c43633d4c5..f221b7c6cd4 100644
--- a/source/gameengine/Ketsji/KX_IPO_SGController.cpp
+++ b/source/gameengine/Ketsji/KX_IPO_SGController.cpp
@@ -33,6 +33,8 @@
 
 #if defined(_WIN64) && !defined(FREE_WINDOWS64)
 typedef unsigned __int64 uint_ptr;
+#elif defined(FREE_WINDOWS64)
+typedef unsigned long long uint_ptr;
 #else
 typedef unsigned long uint_ptr;
 #endif