diff --git a/src/wx/xrc/GBOAMViewer.xrc b/src/wx/xrc/GBOAMViewer.xrc
index 9212d9d3..77c7f95a 100644
--- a/src/wx/xrc/GBOAMViewer.xrc
+++ b/src/wx/xrc/GBOAMViewer.xrc
@@ -128,7 +128,7 @@
               </object>
               <object class="sizeritem">
                 <object class="unknown" name="Color"/>
-                <flag>wxALL|wxALIGN_BOTTOM</flag>
+                <flag>wxALL</flag>
                 <border>5</border>
               </object>
             </object>
diff --git a/src/wx/xrc/GBTileViewer.xrc b/src/wx/xrc/GBTileViewer.xrc
index f5faf357..aa61f49e 100644
--- a/src/wx/xrc/GBTileViewer.xrc
+++ b/src/wx/xrc/GBTileViewer.xrc
@@ -117,7 +117,7 @@
               </object>
               <object class="sizeritem">
                 <object class="unknown" name="Color"/>
-                <flag>wxALL|wxALIGN_BOTTOM</flag>
+                <flag>wxALL</flag>
                 <border>5</border>
               </object>
             </object>
diff --git a/src/wx/xrc/OAMViewer.xrc b/src/wx/xrc/OAMViewer.xrc
index 16ba6fae..fdfede49 100644
--- a/src/wx/xrc/OAMViewer.xrc
+++ b/src/wx/xrc/OAMViewer.xrc
@@ -141,7 +141,7 @@
               </object>
               <object class="sizeritem">
                 <object class="unknown" name="Color"/>
-                <flag>wxALL|wxALIGN_BOTTOM</flag>
+                <flag>wxALL</flag>
                 <border>5</border>
               </object>
             </object>
diff --git a/src/wx/xrc/TileViewer.xrc b/src/wx/xrc/TileViewer.xrc
index 133a3f19..a9e0fbe2 100644
--- a/src/wx/xrc/TileViewer.xrc
+++ b/src/wx/xrc/TileViewer.xrc
@@ -133,7 +133,7 @@
               </object>
               <object class="sizeritem">
                 <object class="unknown" name="Color"/>
-                <flag>wxALL|wxALIGN_BOTTOM</flag>
+                <flag>wxALL</flag>
                 <border>5</border>
               </object>
             </object>