diff --git a/docker/linux/Dockerfile b/docker/linux/Dockerfile
index ff4b92b..66ef270 100644
--- a/docker/linux/Dockerfile
+++ b/docker/linux/Dockerfile
@@ -10,7 +10,6 @@ RUN if [ "${ARCH}" = "aarch64" ]; then export DEBARCH="arm64"; export DEBGCC="gc
     elif [ "${ARCH}" = "x86_64" ]; then export DEBARCH="amd64"; export DEBGCC="gcc g++"; \
     else export DEBARCH="${ARCH}"; export DEBGCC="gcc g++"; fi \
     && dpkg --add-architecture $DEBARCH \
-    && sed -i 's/ main$/ main contrib non-free non-free-firmware/' /etc/apt/sources.list.d/debian.sources \
     && apt -y update \
     && apt -y install $DEBGCC ninja-build nasm git wget pkg-config make autoconf libtool bison flex \
     && apt -y install libpulse-dev:$DEBARCH \
@@ -47,9 +46,14 @@ RUN if [ "${ARCH}" = "aarch64" ]; then export DEBARCH="arm64"; export DEBGCC="gc
     && apt -y install libgbm-dev:$DEBARCH \
     && apt -y install libva-dev:$DEBARCH \
     && apt -y install libxkbcommon-dev:$DEBARCH \
-    && apt -y install nvidia-cuda-toolkit:$DEBARCH \
     && apt -y install libpolkit-agent-1-dev:$DEBARCH
 
+RUN if [ "${ARCH}" = "x86_64" ]; \
+        then sed -i 's/ main$/ main contrib non-free non-free-firmware/' /etc/apt/sources.list.d/debian.sources; \
+        apt -y update; \
+        apt -y install nvidia-cuda-toolkit; \
+    fi
+
 # Install newer version of CMake
 ENV CMAKE_VER=3.31.5
 RUN wget https://github.com/Kitware/CMake/releases/download/v$CMAKE_VER/cmake-$CMAKE_VER-linux-$(uname -m).sh \
diff --git a/gui/CMakeLists.txt b/gui/CMakeLists.txt
index f1d8958..0ffef43 100644
--- a/gui/CMakeLists.txt
+++ b/gui/CMakeLists.txt
@@ -10,6 +10,7 @@ function(compile_ffmpeg _target_name _system_name _system_processor)
     set(FFMPEG_CFLAGS "${CMAKE_C_FLAGS}")
     set(FFMPEG_LDFLAGS "${CMAKE_C_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS}")
     set(FFMPEG_ENV "")
+    set(FFMPEG_DEPS "")
     set(FFMPEG_CONFIGURE_ARGS
         --enable-gpl
         --disable-all
@@ -43,6 +44,7 @@ function(compile_ffmpeg _target_name _system_name _system_processor)
 
             BUILD_IN_SOURCE 1
         )
+        list(APPEND FFMPEG_DEPS nvcodec_headers)
         list(APPEND FFMPEG_ENV "PKG_CONFIG_PATH=${FFMPEG_INSTALL_DIR}/lib/pkgconfig")
         list(APPEND FFMPEG_CONFIGURE_ARGS
             # Enable VAAPI
@@ -166,7 +168,7 @@ function(compile_ffmpeg _target_name _system_name _system_processor)
 		PREFIX ${FFMPEG_PREFIX_DIR}
         GIT_REPOSITORY https://git.ffmpeg.org/ffmpeg.git
         GIT_TAG n7.1
-        DEPENDS nvcodec_headers
+        DEPENDS ${FFMPEG_DEPS}
         CONFIGURE_COMMAND ${CMAKE_COMMAND} -E env ${FFMPEG_ENV} "../${_target_name}/configure" ${FFMPEG_CONFIGURE_ARGS}
         BUILD_COMMAND ${CMAKE_COMMAND} -E env ${FFMPEG_ENV} make -j${CMAKE_BUILD_PARALLEL_LEVEL}
         UPDATE_COMMAND ""