diff --git a/scriptmodules/ports/jfduke3d.sh b/scriptmodules/ports/jfduke3d.sh
index cd557f3c6b..3b1df5d7f0 100644
--- a/scriptmodules/ports/jfduke3d.sh
+++ b/scriptmodules/ports/jfduke3d.sh
@@ -12,7 +12,7 @@
 rp_module_id="jfduke3d"
 rp_module_desc="lightweight Duke3D source port by JonoF"
 rp_module_licence="GPL2 https://raw.githubusercontent.com/jonof/jfduke3d/master/GPL.TXT"
-rp_module_repo="git https://github.com/jonof/jfduke3d.git master 41cd46bc"
+rp_module_repo="git https://github.com/jonof/jfduke3d.git master"
 rp_module_section="exp"
 rp_module_flags=""
 
@@ -32,7 +32,16 @@ function sources_jfduke3d() {
 }
 
 function build_jfduke3d() {
-    local params=(DATADIR=$romdir/ports/duke3d RELEASE=1)
+    local gamedir="duke3d"
+    local require="duke3d"
+    local params=(RELEASE=1)
+
+    if [[ ! -z "$1" ]] && [[ ! -z "$2" ]]; then
+        gamedir=$1
+        require=$2
+    fi
+
+    params+=(DATADIR=$romdir/ports/$gamedir)
 
     ! isPlatform "x86" && params+=(USE_ASM=0)
     ! isPlatform "x11" && params+=(WITHOUT_GTK=1)
@@ -49,16 +58,21 @@ function build_jfduke3d() {
     make clean veryclean
     make "${params[@]}"
 
-    md_ret_require="$md_build/duke3d"
+    md_ret_require="$md_build/$require"
 }
 
 function install_jfduke3d() {
     md_ret_files=(
-        'duke3d'
         'build'
         'README.md'
         'GPL.TXT'
     )
+
+    if [[ ! -z "$1" ]]; then
+        md_ret_files+=("$1")
+    else
+        md_ret_files+=('duke3d')
+    fi
 }
 
 function game_data_jfduke3d() {
@@ -74,9 +88,22 @@ function game_data_jfduke3d() {
     fi
 }
 
-function configure_jfduke3d() {
-    local config="$md_conf_root/jfduke3d/duke3d.cfg"
+function config_file_jfduke3d() {
+    local config="$1"
+    if [[ -f "$config" ]] || isPlatform "x86"; then
+        return
+    fi
+
+    # no config file exists, creating one
+    # with alsa as the sound driver
+    cat >"$config" << _EOF_
+[Sound Setup]
+MusicParams = "audio.driver=alsa"
+_EOF_
+    chown -R $user:$user "$config"
+}
 
+function configure_jfduke3d() {
     mkRomDir "ports/duke3d"
     moveConfigDir "$home/.jfduke3d" "$md_conf_root/jfduke3d"
 
@@ -87,16 +114,5 @@ function configure_jfduke3d() {
         return
     fi
     game_data_jfduke3d
-
-    if [[ -f "$config" ]]; then
-        return
-    fi
-
-    # no config file exists, creating one
-    # with alsa as the sound driver
-    cat >"$config" << _EOF_
-[Sound Setup]
-MusicParams = "audio.driver=alsa"
-_EOF_
-    chown -R $user:$user "$config"
+    config_file_jfduke3d "$md_conf_root/jfduke3d/duke3d.cfg"
 }
diff --git a/scriptmodules/ports/jfsw.sh b/scriptmodules/ports/jfsw.sh
index 05ae4eed55..9795f4b548 100644
--- a/scriptmodules/ports/jfsw.sh
+++ b/scriptmodules/ports/jfsw.sh
@@ -13,19 +13,12 @@ rp_module_id="jfsw"
 rp_module_desc="Shadow Warrior source port by JonoF"
 rp_module_help="Place your registered version game files in $romdir/ports/shadowwarrior"
 rp_module_licence="GPL2 https://raw.githubusercontent.com/jonof/jfsw/master/GPL.TXT"
-rp_module_repo="git https://github.com/jonof/jfsw.git master 12828783"
+rp_module_repo="git https://github.com/jonof/jfsw.git master"
 rp_module_section="exp"
 rp_module_flags=""
 
 function depends_jfsw() {
-    local depends=(
-        libsdl2-dev libvorbis-dev libfluidsynth-dev
-    )
-
-    isPlatform "x86" && depends+=(nasm)
-    isPlatform "gl" || isPlatform "mesa" && depends+=(libgl1-mesa-dev libglu1-mesa-dev)
-    isPlatform "x11" && depends+=(libgtk3.0-dev)
-    getDepends "${depends[@]}"
+    depends_jfduke3d
 }
 
 function sources_jfsw() {
@@ -33,33 +26,11 @@ function sources_jfsw() {
 }
 
 function build_jfsw() {
-    local params=(DATADIR=$romdir/ports/shadowwarrior RELEASE=1)
-
-    ! isPlatform "x86" && params+=(USE_ASM=0)
-    ! isPlatform "x11" && params+=(WITHOUT_GTK=1)
-    ! isPlatform "gl3" && params+=(USE_POLYMOST=0)
-
-    if isPlatform "gl" || isPlatform "mesa"; then
-        params+=(USE_OPENGL=USE_GL2)
-    elif isPlatform "gles"; then
-        params+=(USE_OPENGL=USE_GLES2)
-    else
-        params+=(USE_OPENGL=0)
-    fi
-
-    make clean veryclean
-    make "${params[@]}"
-
-    md_ret_require="$md_build/sw"
+    build_jfduke3d "shadowwarrior" "sw"
 }
 
 function install_jfsw() {
-    md_ret_files=(
-        'sw'
-        'build'
-        'README.md'
-        'GPL.TXT'
-    )
+    install_jfduke3d 'sw'
 }
 
 function gamedata_jfsw() {
@@ -76,7 +47,6 @@ function gamedata_jfsw() {
 }
 
 function configure_jfsw() {
-    local config="$md_conf_root/sw/jfsw/sw.cfg"
     local gamedir="$romdir/ports/shadowwarrior"
 
     mkRomDir "ports/shadowwarrior"
@@ -90,16 +60,5 @@ function configure_jfsw() {
         return
     fi
     gamedata_jfsw
-
-    if [[ -f "$config" ]]; then
-        return
-    fi
-
-    # no config file exists, creating one
-    # with alsa as the sound driver
-    cat >"$config" << _EOF_
-[Sound Setup]
-MusicParams = "audio.driver=alsa"
-_EOF_
-    chown -R $user:$user "$config"
+    config_file_jfduke3d "$md_conf_root/sw/jfsw/sw.cfg"
 }