diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index a6050a7..c1510a0 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -81,7 +81,7 @@ jobs:
       matrix:
         platform:
           - name: linux_x86-64
-            runs-on: ubuntu-24.04
+            runs-on: ubuntu-20.04
         java: [17]
     runs-on: ${{ matrix.platform.runs-on }}
     steps:
@@ -113,11 +113,12 @@ jobs:
       - name: Install required packages
         run: |
           sudo apt-get update
-          sudo apt-get install -y findutils libpulse-dev libasound2-dev libudev-dev libv4l-dev libx11-dev binutils cmake git locales lsb-release ninja-build pkg-config python3 python3-setuptools rsync unzip wget xz-utils
+          sudo apt-get install -y pulseaudio libpulse-dev libasound2-dev libdbus-1-dev libudev-dev libv4l-dev libx11-dev binutils cmake git locales lsb-release ninja-build pkg-config python3 python3-setuptools rsync unzip wget xz-utils
           # Required for testing
-          sudo apt-get install -y pipewire pipewire-pulse gstreamer1.0-pipewire libspa-0.2-bluetooth libspa-0.2-jack pipewire-audio-client-libraries
-          systemctl --user daemon-reload
-          systemctl --user --now enable pipewire{,-pulse}.{socket,service}
+          pulseaudio --start
+          #sudo apt-get install -y pipewire pipewire-pulse gstreamer1.0-pipewire libspa-0.2-bluetooth libspa-0.2-jack pipewire-audio-client-libraries
+          #systemctl --user daemon-reload
+          #systemctl --user --now enable pipewire{,-pulse}.{socket,service}
 
       - id: maven-build
         name: Maven build
diff --git a/webrtc-jni/src/main/cpp/dependencies/webrtc/CMakeLists.txt b/webrtc-jni/src/main/cpp/dependencies/webrtc/CMakeLists.txt
index b3954d3..c3f4c03 100644
--- a/webrtc-jni/src/main/cpp/dependencies/webrtc/CMakeLists.txt
+++ b/webrtc-jni/src/main/cpp/dependencies/webrtc/CMakeLists.txt
@@ -77,14 +77,10 @@ function(execute_command)
 	print("${COMMAND_ERROR}")
 endfunction()
 
-function(sysroot_install use_webrtc_root)
+function(sysroot_install)
 	message(STATUS "Installing sysroot")
 
-	if(${use_webrtc_root})
-		set(SCRIPT_PATH ${WEBRTC_SRC_DIR}/src/build/linux/sysroot_scripts/install-sysroot.py)
-	else()
-		set(SCRIPT_PATH ${CMAKE_CURRENT_SOURCE_DIR}/linux/sysroot/install-sysroot.py)
-	endif()
+	set(SCRIPT_PATH ${CMAKE_CURRENT_SOURCE_DIR}/linux/sysroot/install-sysroot.py)
 
 	execute_process(
 		COMMAND ${Python3_EXECUTABLE} ${SCRIPT_PATH} --arch=${TARGET_CPU}
@@ -97,14 +93,10 @@ function(sysroot_install use_webrtc_root)
     print("${COMMAND_ERROR}")
 endfunction()
 
-function(sysroot_link use_webrtc_root)
+function(sysroot_link)
 	message(STATUS "Retrieving libm.so from sysroot")
 
-	if(${use_webrtc_root})
-		set(SYSROOT_PATH ${WEBRTC_SRC_DIR}/src/build/linux)
-	else()
-		set(SYSROOT_PATH ${CMAKE_CURRENT_SOURCE_DIR}/linux)
-	endif()
+	set(SYSROOT_PATH ${CMAKE_CURRENT_SOURCE_DIR}/linux)
 
 	execute_process(
 		COMMAND find ${SYSROOT_PATH} -iname libm-*.so
@@ -175,17 +167,13 @@ if(EXISTS "${WEBRTC_LIB_PATH}" OR EXISTS "${WEBRTC_LIB_PATH_INSTALLED}")
 	message(STATUS "WebRTC: Compiled version found '${TARGET_LINK_LIB}'")
 
 	if(LINUX)
-		sysroot_install(FALSE)
-		sysroot_link(FALSE)
+		sysroot_install()
+		sysroot_link()
 	endif()
 
 	return()
 endif()
 
-if(LINUX)
-	sysroot_install(TRUE)
-endif()
-
 if(NOT EXISTS "${WEBRTC_SRC_DIR}/depot_tools")
 	message(STATUS "WebRTC: fetch depot tools")
 	file(MAKE_DIRECTORY ${WEBRTC_SRC_DIR})
@@ -221,6 +209,10 @@ execute_command(
 	WORKING_DIRECTORY "${WEBRTC_DIR}"
 )
 
+if(LINUX)
+	sysroot_install()
+endif()
+
 file(GLOB PATCHES "${CMAKE_CURRENT_LIST_DIR}/patches/${SOURCE_TARGET}/*.patch")
 
 if (PATCHES)
@@ -256,7 +248,7 @@ execute_command(
 )
 
 if(LINUX)
-	sysroot_link(TRUE)
+	sysroot_link()
 endif()
 
 install(FILES "${WEBRTC_LIB_PATH}" DESTINATION "${WEBRTC_INSTALL_DIR}/lib")