diff --git a/imgui_internal.h b/imgui_internal.h
index 8da4e1aa4..c7c442580 100644
--- a/imgui_internal.h
+++ b/imgui_internal.h
@@ -1291,18 +1291,19 @@ enum ImGuiWindowBgClickFlags_
 
 enum ImGuiNextWindowDataFlags_
 {
-    ImGuiNextWindowDataFlags_None               = 0,
-    ImGuiNextWindowDataFlags_HasPos             = 1 << 0,
-    ImGuiNextWindowDataFlags_HasSize            = 1 << 1,
-    ImGuiNextWindowDataFlags_HasContentSize     = 1 << 2,
-    ImGuiNextWindowDataFlags_HasCollapsed       = 1 << 3,
-    ImGuiNextWindowDataFlags_HasSizeConstraint  = 1 << 4,
-    ImGuiNextWindowDataFlags_HasFocus           = 1 << 5,
-    ImGuiNextWindowDataFlags_HasBgAlpha         = 1 << 6,
-    ImGuiNextWindowDataFlags_HasScroll          = 1 << 7,
-    ImGuiNextWindowDataFlags_HasWindowFlags     = 1 << 8,
-    ImGuiNextWindowDataFlags_HasChildFlags      = 1 << 9,
-    ImGuiNextWindowDataFlags_HasRefreshPolicy   = 1 << 10,
+    ImGuiNextWindowDataFlags_None                     = 0,
+    ImGuiNextWindowDataFlags_HasPos                   = 1 << 0,
+    ImGuiNextWindowDataFlags_HasSize                  = 1 << 1,
+    ImGuiNextWindowDataFlags_HasContentSize           = 1 << 2,
+    ImGuiNextWindowDataFlags_HasCollapsed             = 1 << 3,
+    ImGuiNextWindowDataFlags_HasSizeConstraint        = 1 << 4,
+    ImGuiNextWindowDataFlags_HasFocus                 = 1 << 5,
+    ImGuiNextWindowDataFlags_HasBgAlpha               = 1 << 6,
+    ImGuiNextWindowDataFlags_HasScroll                = 1 << 7,
+    ImGuiNextWindowDataFlags_HasWindowFlags           = 1 << 8,
+    ImGuiNextWindowDataFlags_HasChildFlags            = 1 << 9,
+    ImGuiNextWindowDataFlags_HasRefreshPolicy         = 1 << 10,
+    ImGuiNextWindowDataFlags_HasWindowBorderDrawFlags = 1 << 11,
 };
 
 // Storage for SetNexWindow** functions