diff --git a/spine-c/include/spine/SkeletonData.h b/spine-c/include/spine/SkeletonData.h
index 1c9822fe4..e6c46ec95 100644
--- a/spine-c/include/spine/SkeletonData.h
+++ b/spine-c/include/spine/SkeletonData.h
@@ -42,7 +42,7 @@
 extern "C" {
 #endif
 
-typedef struct {
+typedef struct spSkeletonData{
 	const char* version;
 	const char* hash;
 	float width, height;