diff --git a/src/gui.cpp b/src/gui.cpp
index b982d559b..c293b2e4b 100644
--- a/src/gui.cpp
+++ b/src/gui.cpp
@@ -344,7 +344,6 @@ static void init_ImGui(void)
     }
 }
 
-static void gui_iter(const inputs_t *inputs);
 
 static void gui_init(void)
 {
@@ -523,6 +522,7 @@ static void gui_iter(const inputs_t *inputs)
     // Setup theme.
     ImGui::StyleColorsDark();
     style.WindowBorderSize = 0;
+    // style.WindowPadding = ImVec2(0, 0);
     style.FrameRounding = 2;
     style.ChildRounding = 2;
     style.SelectableTextAlign = ImVec2(0.5, 0.5);
@@ -1516,7 +1516,6 @@ bool gui_panel_header(const char *label)
     ImGui::AlignTextToFramePadding();
     gui_text(label);
     ret = gui_button_right("", ICON_CLOSE);
-    ImGui::Separator();
     gui_pop_id();
     return ret;
 }