diff --git a/spine-cpp/spine-cpp/include/spine/InheritTimeline.h b/spine-cpp/spine-cpp/include/spine/InheritTimeline.h
index 325b88a71..67e6bc8e8 100644
--- a/spine-cpp/spine-cpp/include/spine/InheritTimeline.h
+++ b/spine-cpp/spine-cpp/include/spine/InheritTimeline.h
@@ -62,6 +62,9 @@ namespace spine {
 
 	private:
 		int _boneIndex;
+
+        static const int ENTRIES = 2;
+        static const int INHERIT = 1;
 	};
 }
 
diff --git a/spine-cpp/spine-cpp/src/spine/InheritTimeline.cpp b/spine-cpp/spine-cpp/src/spine/InheritTimeline.cpp
index a5289a8ec..e45b9f65c 100644
--- a/spine-cpp/spine-cpp/src/spine/InheritTimeline.cpp
+++ b/spine-cpp/spine-cpp/src/spine/InheritTimeline.cpp
@@ -41,9 +41,6 @@ using namespace spine;
 
 RTTI_IMPL(InheritTimeline, Timeline)
 
-#define ENTRIES 2
-#define INHERIT 1
-
 InheritTimeline::InheritTimeline(size_t frameCount, int boneIndex) : Timeline(frameCount, ENTRIES),
                                                                      _boneIndex(boneIndex) {
 	PropertyId ids[] = {((PropertyId) Property_Inherit << 32) | boneIndex };