diff --git a/app/deploy/steamlink/moonlight.sh b/app/deploy/steamlink/moonlight.sh
index bf8abe2c..b182c7f1 100644
--- a/app/deploy/steamlink/moonlight.sh
+++ b/app/deploy/steamlink/moonlight.sh
@@ -5,19 +5,9 @@
 # pairing data will be lost each reboot.
 HOME=/usr/local/moonlight
 
-# For a seamless transition across the Qt 5.9 -> Qt 5.14 boundary,
-# we bundle binaries built with both Qt 5.9 and Qt 5.14 and pick
-# the correct one at runtime.
-if [ -d "/usr/local/Qt-5.14.1" ]; then
-    BIN="moonlight"
-else
-    BIN="moonlight59"
-fi
-
 # Renice PE_Single_CPU which seems to host A/V stuff
 renice -10 -p $(pidof PE_Single_CPU)
 
 # Renice Moonlight itself to avoid preemption by background tasks
 # Write output to a logfile in /tmp
-echo Launching $BIN
-exec nice -n -10 ./bin/$BIN > /tmp/moonlight.log
+exec nice -n -10 ./bin/moonlight > /tmp/moonlight.log
diff --git a/scripts/build-steamlink-app.sh b/scripts/build-steamlink-app.sh
index a3f9ffc3..fcc1a3e7 100755
--- a/scripts/build-steamlink-app.sh
+++ b/scripts/build-steamlink-app.sh
@@ -1,5 +1,4 @@
 BUILD_CONFIG="release"
-QT_59_COMMIT="9181b082be53c64daa83f36c7093a783fd07b464"
 QT_514_COMMIT="609d4aaccb503298e7fa9cef45e0ddc4c4afd63c"
 
 fail()
@@ -28,35 +27,6 @@ mkdir $BUILD_FOLDER
 mkdir $DEPLOY_FOLDER
 mkdir $INSTALLER_FOLDER
 
-echo Switching to Qt 5.9 SDK
-pushd $STEAMLINK_SDK_PATH
-git fetch origin --unshallow
-git clean -f -d -x
-git reset --hard
-git checkout $QT_59_COMMIT || fail "Unable to checkout $QT_59_COMMIT"
-popd
-
-echo Initializing Steam Link SDK for Qt 5.9
-source $STEAMLINK_SDK_PATH/setenv.sh || fail "SL SDK initialization failed!"
-
-echo Configuring the project for Qt 5.9
-pushd $BUILD_FOLDER
-qmake $SOURCE_ROOT/moonlight-qt.pro QMAKE_CFLAGS_ISYSTEM= || fail "Qmake failed!"
-popd
-
-echo Compiling Moonlight for Qt 5.9 in $BUILD_CONFIG configuration
-pushd $BUILD_FOLDER
-make -j$(nproc) $(echo "$BUILD_CONFIG" | tr '[:upper:]' '[:lower:]') || fail "Make failed!"
-popd
-
-echo Staging Moonlight for Qt 5.9
-mkdir -p $DEPLOY_FOLDER/steamlink/apps/moonlight/bin
-cp $BUILD_FOLDER/app/moonlight $DEPLOY_FOLDER/steamlink/apps/moonlight/bin/moonlight59 || fail "Binary copy failed!"
-
-echo Cleaning build directory
-rm -rf $BUILD_FOLDER
-mkdir $BUILD_FOLDER
-
 echo Switching to Qt 5.14 SDK
 pushd $STEAMLINK_SDK_PATH
 git clean -f -d -x