diff --git a/rhodecode/templates/files/files_source.html b/rhodecode/templates/files/files_source.html
--- a/rhodecode/templates/files/files_source.html
+++ b/rhodecode/templates/files/files_source.html
@@ -5,8 +5,8 @@
 		${h.form(h.url('files_diff_home',repo_name=c.repo_name,f_path=c.f_path),method='get')}
 		${h.hidden('diff2',c.file.last_changeset.raw_id)}
 		${h.select('diff1',c.file.last_changeset.raw_id,c.file_history)}
-		${h.submit('diff','diff to revision',class_="ui-button-small")}
-		${h.submit('show_rev','show at revision',class_="ui-button-small")}
+		${h.submit('diff','diff to revision',class_="ui-btn")}
+		${h.submit('show_rev','show at revision',class_="ui-btn")}
 		${h.end_form()}
 		</div>
 	</dd>
@@ -21,12 +21,12 @@
             <div class="left item">${h.format_byte_size(c.file.size,binary=True)}</div>
             <div class="left item last">${c.file.mimetype}</div>
             <div class="buttons">
-              ${h.link_to(_('show annotation'),h.url('files_annotate_home',repo_name=c.repo_name,revision=c.changeset.raw_id,f_path=c.f_path),class_="ui-button-small")}
-              ${h.link_to(_('show as raw'),h.url('files_raw_home',repo_name=c.repo_name,revision=c.changeset.raw_id,f_path=c.f_path),class_="ui-button-small")}           
-              ${h.link_to(_('download as raw'),h.url('files_rawfile_home',repo_name=c.repo_name,revision=c.changeset.raw_id,f_path=c.f_path),class_="ui-button-small")}
+              ${h.link_to(_('show annotation'),h.url('files_annotate_home',repo_name=c.repo_name,revision=c.changeset.raw_id,f_path=c.f_path),class_="ui-btn")}
+              ${h.link_to(_('show as raw'),h.url('files_raw_home',repo_name=c.repo_name,revision=c.changeset.raw_id,f_path=c.f_path),class_="ui-btn")}           
+              ${h.link_to(_('download as raw'),h.url('files_rawfile_home',repo_name=c.repo_name,revision=c.changeset.raw_id,f_path=c.f_path),class_="ui-btn")}
               % if h.HasRepoPermissionAny('repository.write','repository.admin')(c.repo_name):            
                % if not c.file.is_binary:
-                ${h.link_to(_('edit'),h.url('files_edit_home',repo_name=c.repo_name,revision=c.changeset.raw_id,f_path=c.f_path),class_="ui-button-small")}
+                ${h.link_to(_('edit'),h.url('files_edit_home',repo_name=c.repo_name,revision=c.changeset.raw_id,f_path=c.f_path),class_="ui-btn")}
                % endif
               % endif            
             </div>