diff --git a/include/cglm/struct/aabb2d.h b/include/cglm/struct/aabb2d.h
index 91be405..e66eb34 100644
--- a/include/cglm/struct/aabb2d.h
+++ b/include/cglm/struct/aabb2d.h
@@ -16,7 +16,7 @@
 #include "mat4.h"
 
 /* api definition */
-#define glms_aabb2d_(NAME) CGLM_STRUCTAPI(aabb, NAME)
+#define glms_aabb2d_(NAME) CGLM_STRUCTAPI(aabb2d, NAME)
 
 /*!
  * @brief apply transform to Axis-Aligned Bounding Box