diff --git a/mrv2/etc/Linux/mrv2.desktop.in b/mrv2/etc/Linux/mrv2.desktop.in
index 2dad40b9a..fff238b23 100644
--- a/mrv2/etc/Linux/mrv2.desktop.in
+++ b/mrv2/etc/Linux/mrv2.desktop.in
@@ -2,7 +2,7 @@
 Name=mrv2-64 v@mrv2_VERSION@
 Comment=Professional Video and Flipbook player
 Exec=/usr/local/mrv2-v@mrv2_VERSION@-Linux-64/bin/mrv2.sh %F
-Icon=/usr/share/icons/hicolor/48x48/apps/mrv2-v@mrv2_VERSION@.png
+Icon=/usr/share/icons/hicolor/256x256/apps/mrv2-v@mrv2_VERSION@.png
 Categories=AudioVideo;Player;Video;Grapics;2DGraphics;RasterGraphics;FLTK;
 Comment[en_US]=Professional Image Viewer, Video and Audio playback
 MimeType=audio/opus;audio/x-mp3;audio/x-wav;video/x-theora+ogg;video/x-ogm+ogg;video/x-nsv;video/x-msvideo;video/x-ms-wmv;video/x-ms-wmp;video/x-ms-asf;video/x-mng;video/x-matroska;video/x-flv;video/x-flic;video/x-anim;video/webm;video/wavelet;video/vnd.rn-realvideo;video/vnd.mpegurl;video/vivo;video/quicktime;video/ogg;video/mpeg;video/mp4;video/mp2t;image/x-sgi;image/x-rgb;image/x-exr;image/tiff;image/png;image/jpeg;image/dpx;
diff --git a/mrv2/etc/Linux/mrv2.main.desktop.in b/mrv2/etc/Linux/mrv2.main.desktop.in
index 9fe079752..e919c6fcc 100644
--- a/mrv2/etc/Linux/mrv2.main.desktop.in
+++ b/mrv2/etc/Linux/mrv2.main.desktop.in
@@ -2,7 +2,7 @@
 Name=mrv2
 Comment=Professional Video and Flipbook player
 Exec=/usr/local/mrv2-v@mrv2_VERSION@-Linux-64/bin/mrv2.sh %F
-Icon=/usr/share/icons/hicolor/48x48/apps/mrv2.png
+Icon=/usr/share/icons/hicolor/256x256/apps/mrv2.png
 Categories=AudioVideo;Player;Video;Grapics;2DGraphics;RasterGraphics;FLTK;
 Comment[en_US]=Professional Image Viewer, Video and Audio playback
 MimeType=audio/opus;audio/x-mp3;audio/x-wav;video/x-theora+ogg;video/x-ogm+ogg;video/x-nsv;video/x-msvideo;video/x-ms-wmv;video/x-ms-wmp;video/x-ms-asf;video/x-mng;video/x-matroska;video/x-flv;video/x-flic;video/x-anim;video/webm;video/wavelet;video/vnd.rn-realvideo;video/vnd.mpegurl;video/vivo;video/quicktime;video/ogg;video/mpeg;video/mp4;video/mp2t;image/x-sgi;image/x-rgb;image/x-exr;image/tiff;image/png;image/jpeg;image/dpx;
diff --git a/mrv2/etc/Linux/postinst.in b/mrv2/etc/Linux/postinst.in
index ddcb1cf06..9543ad677 100644
--- a/mrv2/etc/Linux/postinst.in
+++ b/mrv2/etc/Linux/postinst.in
@@ -73,10 +73,9 @@ ICON_SIZES='16 32 48 64 128 256'
 for i in $ICON_SIZES; do
     echo "   Installing icon size ${i}x${i}"
     cp ${sharedir}/icons/hicolor/${i}x${i}/apps/mrv2.png /usr/share/icons/hicolor/${i}x${i}/apps/mrv2-v@mrv2_VERSION@.png
+    cp ${sharedir}/icons/hicolor/${i}x${i}/apps/mrv2.png /usr/share/icons/hicolor/${i}x${i}/apps/mrv2.png
 done
 
-cp ${sharedir}/icons/hicolor/32x32/apps/mrv2.png /usr/share/icons/hicolor/32x32/apps/mrv2.png
-cp ${sharedir}/icons/hicolor/48x48/apps/mrv2.png /usr/share/icons/hicolor/48x48/apps/mrv2.png
 
 #
 # Copy versioned shortcut to applications and desktop
diff --git a/mrv2/etc/Linux/postrm.in b/mrv2/etc/Linux/postrm.in
index ea1dad696..6785a9024 100644
--- a/mrv2/etc/Linux/postrm.in
+++ b/mrv2/etc/Linux/postrm.in
@@ -1,5 +1,8 @@
 #!/bin/bash
 
+# Some constants
+ICON_SIZES='16 32 48 64 128 256'
+
 # Remove /usr/bin/mrv2 if it is a symlink to our version
 removed=0
 if [[ -L /usr/bin/mrv2 ]]; then
@@ -31,8 +34,14 @@ else
 	echo "No suitable version found to create a symbolic link."
 	echo "Removing /usr/share/applications/mrv2.desktop and mrv2.png"
 	rm -f /usr/share/applications/mrv2.desktop
-	rm -f /usr/share/icons/hicolor/48x48/apps/mrv2.png
-	rm -f /usr/share/icons/hicolor/32x32/apps/mrv2.png
+	
+	#
+	# Remove all icon sizes
+	#
+	for i in $ICON_SIZES; do
+	    icons_dir=${sharedir}/icons/hicolor/${i}x${i}/apps/
+	    rm -f $icons_dir/mrv2.png
+	done
     fi
 fi
 
@@ -58,9 +67,8 @@ appdir=${sharedir}/applications
 #
 # Remove all icon sizes
 #
-ICON_SIZES='16 32 48 64 128 256'
 for i in $ICON_SIZES; do
-    icons_dir=${shaderdir}/icons/hicolor/${i}x${i}/apps/
+    icons_dir=${sharedir}/icons/hicolor/${i}x${i}/apps/
     rm $icons_dir/mrv2-v@mrv2_VERSION@.png
 done