diff -Nur liferea-1.10.15.orig/src/browser.c liferea-1.10.15/src/browser.c
--- liferea-1.10.15.orig/src/browser.c	2015-04-20 18:22:55.000000000 -0300
+++ liferea-1.10.15/src/browser.c	2015-05-11 05:02:46.503659599 -0300
@@ -35,23 +35,16 @@
 		NULL, NULL
 	},
 	{
-		/* tested with Firefox 1.5 and 2.0 */
-		"firefox", "Firefox", "firefox \"%s\"",
-		"firefox \"%s\"", NULL,
-		"firefox -a firefox -new-window \"%s\"", NULL,
-		"firefox -a firefox -new-tab \"%s\"", NULL
+		"icecat", "Icecat", "icecat \"%s\"",
+		"icecat \"%s\"", NULL,
+		"icecat -a icecat -new-window \"%s\"", NULL,
+		"icecat -a icecat -new-tab \"%s\"", NULL
 	},
 	{
-		"google-chrome", "Chrome", "google-chrome \"%s\"",
-		NULL, NULL,
-		NULL, NULL,
-		NULL, NULL
-	},		
-	{
-		"opera", "Opera", "opera \"%s\"",
-		"opera \"%s\"", "opera -remote \"openURL(%s)\"",
-		"opera -newwindow \"%s\"", NULL,
-		"opera -newpage \"%s\"", NULL
+		"iceweasel", "Iceweasel", "iceweasel \"%s\"",
+		"iceweasel \"%s\"", NULL,
+		"iceweasel -a iceweasel -new-window \"%s\"", NULL,
+		"iceweasel -a iceweasel -new-tab \"%s\"", NULL
 	},
 	{
 		"epiphany", "Epiphany", "epiphany \"%s\"",
@@ -60,13 +53,6 @@
 		"epiphany -n \"%s\"", NULL
 	},
 	{
-		/* tested with SeaMonkey 1.0.6 */
-		"mozilla", "Mozilla", "mozilla %s",
-		NULL, "mozilla -remote openURL(%s)",
-		NULL, "mozilla -remote 'openURL(%s,new-window)'",
-		NULL, "mozilla -remote 'openURL(%s,new-tab)'"
-	},
-	{
 		"konqueror", "Konqueror", "kfmclient openURL \"%s\"",
 		NULL, NULL,
 		NULL, NULL,