diff --git a/spine-c/spine-c/include/spine/extension.h b/spine-c/spine-c/include/spine/extension.h
index d5ec7f3c4..ef84c1dc4 100644
--- a/spine-c/spine-c/include/spine/extension.h
+++ b/spine-c/spine-c/include/spine/extension.h
@@ -63,6 +63,11 @@
 
 #include <spine/dll.h>
 
+// Required for sprintf and consorts on MSVC
+#ifdef _MSC_VER
+#pragma warning(disable:4996)
+#endif
+
 /* All allocation uses these. */
 #define MALLOC(TYPE,COUNT) ((TYPE*)_spMalloc(sizeof(TYPE) * (COUNT), __FILE__, __LINE__))
 #define CALLOC(TYPE,COUNT) ((TYPE*)_spCalloc(COUNT, sizeof(TYPE), __FILE__, __LINE__))
diff --git a/spine-cpp/spine-cpp/src/spine/SkeletonClipping.cpp b/spine-cpp/spine-cpp/src/spine/SkeletonClipping.cpp
index 8cfc0726b..29586a5bb 100644
--- a/spine-cpp/spine-cpp/src/spine/SkeletonClipping.cpp
+++ b/spine-cpp/spine-cpp/src/spine/SkeletonClipping.cpp
@@ -145,9 +145,9 @@ void SkeletonClipping::clipTriangles(Vector<float> &vertices, size_t verticesLen
 				clippedTriangles.setSize(s + 3 * (clipOutputCount - 2), 0);
 				clipOutputCount--;
 				for (size_t ii = 1; ii < clipOutputCount; ii++) {
-					clippedTriangles[s] = index;
-					clippedTriangles[s + 1] = index + ii;
-					clippedTriangles[s + 2] = index + ii + 1;
+					clippedTriangles[s] = (unsigned short)(index);
+					clippedTriangles[s + 1] = (unsigned short)(index + ii);
+					clippedTriangles[s + 2] = (unsigned short)(index + ii + 1);
 					s += 3;
 				}
 				index += clipOutputCount + 1;
@@ -170,9 +170,9 @@ void SkeletonClipping::clipTriangles(Vector<float> &vertices, size_t verticesLen
 
 				s = clippedTriangles.size();
 				clippedTriangles.setSize(s + 3, 0);
-				clippedTriangles[s] = index;
-				clippedTriangles[s + 1] = index + 1;
-				clippedTriangles[s + 2] = index + 2;
+				clippedTriangles[s] = (unsigned short)index;
+				clippedTriangles[s + 1] = (unsigned short)(index + 1);
+				clippedTriangles[s + 2] = (unsigned short)(index + 2);
 				index += 3;
 				i += 3;
 				goto continue_outer;