diff --git a/js/north.js b/js/north.js
index 9fd4f22c..36097153 100644
--- a/js/north.js
+++ b/js/north.js
@@ -317,9 +317,10 @@ jQuery( function( $ ) {
 
 			if ( $mhs === false ) {
 				$mhs = $( '<div class="masthead-sentinel"></div>' ).insertAfter( $mh );
-			}
-			if ( ! $( 'body' ).hasClass( 'page-layout-menu-overlap' ) ) {
-				$mhs.css( 'height', $mh.outerHeight() );
+				
+				if ( ! $( 'body' ).hasClass( 'page-layout-menu-overlap' ) ) {
+					$mhs.css( 'height', $mh.outerHeight() );
+				}
 			}
 			// Toggle .topbar-out with visibility of top-bar in the viewport.
 			if ( ! $( 'body' ).hasClass( 'no-topbar' ) && ! $tb.northIsVisible() ) {
@@ -421,8 +422,8 @@ jQuery( function( $ ) {
 
 		if ( $mh.data( 'scale-logo' ) ) {
 			var $img = $mh.find( '.site-branding img' ),
-				imgWidth = $img.get(0).naturalWidth,
-				imgHeight = $img.get(0).naturalHeight,
+				imgWidth = $img.attr( 'width' ),
+				imgHeight = $img.attr( 'height' ),
 				scaledWidth = imgWidth * siteoriginNorth.logoScale,
 				scaledHeight = imgHeight * siteoriginNorth.logoScale;
 
diff --git a/readme.txt b/readme.txt
index 11e49241..e5b8ebc1 100644
--- a/readme.txt
+++ b/readme.txt
@@ -5,7 +5,7 @@ Contributors: SiteOrigin
 Tags: one-column, two-columns, left-sidebar, right-sidebar, custom-background, custom-colors, custom-menu, custom-logo, featured-images, footer-widgets, full-width-template, post-formats, rtl-language-support, sticky-post, theme-options, threaded-comments, translation-ready, blog, e-commerce
 
 Requires at least: 4.7
-Tested up to: 4.9.6
+Tested up to: 5.0.2
 License: GPLv2 or later
 License URI: http://www.gnu.org/licenses/gpl-2.0.html
 
@@ -97,6 +97,10 @@ Original design files are available on [Google Drive](https://drive.google.com/f
 
 == Changelog ==
 
+= 1.6.2 - 24 December 2018 =
+* Ensured Retina logo uses regular logo dimensions x 2.
+* Prevented masthead sentinel resize on scroll.
+
 = 1.6.1 - 20 December 2018 =
 * Moved changelog to readme.txt file.
 * Updated scaling logo function to prevent logo removal during scroll.
diff --git a/sass/elements/_elements.scss b/sass/elements/_elements.scss
index 5a219258..3e884b2f 100644
--- a/sass/elements/_elements.scss
+++ b/sass/elements/_elements.scss
@@ -37,9 +37,11 @@ figure {
 	margin-right: 0;
 }
 
-img {
-	height: auto; /* Make sure images are scaled correctly. */
-	max-width: 100%; /* Adhere to container width. */
+#topbar-widgets, .site-content, .site-footer {
+	img {
+		height: auto; /* Make sure images are scaled correctly. */
+		max-width: 100%; /* Adhere to container width. */
+	}
 }
 
 code {
diff --git a/style.css b/style.css
index 0f6758e2..40d98598 100644
--- a/style.css
+++ b/style.css
@@ -341,7 +341,7 @@ figure {
   margin-left: 0;
   margin-right: 0; }
 
-img {
+#topbar-widgets img, .site-content img, .site-footer img {
   height: auto;
   /* Make sure images are scaled correctly. */
   max-width: 100%;