diff --git a/README.md b/README.md
index 4eec6734c..dd1a5ffdb 100644
--- a/README.md
+++ b/README.md
@@ -144,7 +144,7 @@ Make sure you have the dependencies installed:
 
 - For *Debian/Ubuntu 16.10+*
 ```
-sudo apt install git build-essential libsdl2-dev libjansson-dev libexpat-dev libcurl4-openssl-dev libpng-dev libjpeg-dev libsndfile-dev libspeex-dev libspeexdsp-dev libxxf86vm-dev libpcre2-dev
+sudo apt install git build-essential libsdl2-2.0-0 libsdl2-dev libjansson-dev libexpat1-dev libcurl4-openssl-dev libpng-dev libjpeg-dev libspeex-dev libspeexdsp-dev libfreetype6-dev libsndfile1-dev libpcre2-dev libminizip-dev
 ```
 - For *openSUSE Tumbleweed*
 ```
diff --git a/src/sys_posix.c b/src/sys_posix.c
index d34fb3391..219ca1f27 100644
--- a/src/sys_posix.c
+++ b/src/sys_posix.c
@@ -794,7 +794,7 @@ void Sys_RegisterQWURLProtocol_f(void)
             "Categories=quakeworld;qtv;Game;\n"
             "Exec=%s +qwurl %s\n"
             "Path=%s\n"
-            "MimeType=x-scheme-handler/qw\n"
+            "MimeType=x-scheme-handler/qw;\n"
             "Terminal=false\n"
             "StartupNotify=false\n"
             , exe_path, "%u", com_basedir);