diff --git a/linux/Makefile b/linux/Makefile
index eb98aab..81af849 100644
--- a/linux/Makefile
+++ b/linux/Makefile
@@ -91,10 +91,10 @@ bootstrap : dir winsdk
 	  true )
 
 setup-debian :
-	apt-get -y install mercurial python3 python3-dev python3-pip curl wget dpkg-sig msitools p7zip-full upx-ucl libssl-dev zstd wine
+	apt-get -y install mercurial python3 python3-dev python3-pip curl wget dpkg-sig msitools p7zip-full upx-ucl libssl-dev zstd wine64-tools
 
 setup-fedora :
-	dnf -y install python3 curl wget zstd python3-devel python3-pip mercurial msitools p7zip upx openssl-devel wine
+	dnf -y install python3 curl wget zstd python3-devel python3-pip mercurial msitools p7zip upx openssl-devel wine wine-devel
 
 #
 # Build the artifacts in a seperate Makefile
diff --git a/linux/assets/mozconfig b/linux/assets/mozconfig
index e8c4b0f..3f1ea09 100644
--- a/linux/assets/mozconfig
+++ b/linux/assets/mozconfig
@@ -15,6 +15,7 @@ export HOST_CC="$MOZBUILD/clang/bin/clang"
 export HOST_CXX="$MOZBUILD/clang/bin/clang++"
 
 export WINE="$MOZBUILD/wine/bin/wine64"
+export MIDL=widl
 
 ###
 # TODO : fixme