diff --git a/imgui.cpp b/imgui.cpp
index bbf50fa3..5d54e062 100644
--- a/imgui.cpp
+++ b/imgui.cpp
@@ -3382,6 +3382,7 @@ static float* GetStyleVarFloatAddr(ImGuiStyleVar idx)
     case ImGuiStyleVar_ChildWindowRounding: return &g.Style.ChildWindowRounding;
     case ImGuiStyleVar_FrameRounding: return &g.Style.FrameRounding;
     case ImGuiStyleVar_TreeNodeSpacing: return &g.Style.TreeNodeSpacing;
+    case ImGuiStyleVar_GrabMinSize: return &g.Style.GrabMinSize;
     }
     return NULL;
 }
diff --git a/imgui.h b/imgui.h
index 0ad58bf1..f3c51b6d 100644
--- a/imgui.h
+++ b/imgui.h
@@ -502,7 +502,8 @@ enum ImGuiStyleVar_
     ImGuiStyleVar_FrameRounding,       // float
     ImGuiStyleVar_ItemSpacing,         // ImVec2
     ImGuiStyleVar_ItemInnerSpacing,    // ImVec2
-    ImGuiStyleVar_TreeNodeSpacing      // float
+    ImGuiStyleVar_TreeNodeSpacing,     // float
+    ImGuiStyleVar_GrabMinSize          // float
 };
 
 // Enumeration for ColorEditMode()