diff --git a/.github/workflows/cmake_macos.yml b/.github/workflows/cmake_macos.yml
index 2e35c13de..18aafd544 100644
--- a/.github/workflows/cmake_macos.yml
+++ b/.github/workflows/cmake_macos.yml
@@ -103,6 +103,7 @@ jobs:
           -D Qt5_ROOT=$(brew --prefix qt@5)
           -D Qt5LinguistTools_ROOT=$(brew --prefix qt@5)
           -D OpenAL_ROOT=$(brew --prefix openal-soft)
+          -D LIBSERIALPORT_ROOT=$(brew --prefix libserialport)
 
       - name: Build
         run: |
@@ -182,6 +183,7 @@ jobs:
           openal-soft
           fluidsynth
           libslirp
+          libserialport
           ${{ matrix.ui.packages }}
 
       - name: Checkout repository
@@ -202,6 +204,7 @@ jobs:
           -D Qt5_ROOT=$(brew --prefix qt@5)
           -D Qt5LinguistTools_ROOT=$(brew --prefix qt@5)
           -D OpenAL_ROOT=$(brew --prefix openal-soft)
+          -D LIBSERIALPORT_ROOT=$(brew --prefix libserialport)
 
       - name: Build
         run: |
diff --git a/.github/workflows/codeql_macos.yml b/.github/workflows/codeql_macos.yml
index 234e04f55..841ca98f5 100644
--- a/.github/workflows/codeql_macos.yml
+++ b/.github/workflows/codeql_macos.yml
@@ -98,6 +98,7 @@ jobs:
           -D Qt5_ROOT=$(brew --prefix qt@5)
           -D Qt5LinguistTools_ROOT=$(brew --prefix qt@5)
           -D OpenAL_ROOT=$(brew --prefix openal-soft)
+          -D LIBSERIALPORT_ROOT=$(brew --prefix libserialport)
 
       - name: Build
         run: cmake --build build
diff --git a/CMakePresets.json b/CMakePresets.json
index c19a7abc0..d4af8e6cb 100644
--- a/CMakePresets.json
+++ b/CMakePresets.json
@@ -68,7 +68,8 @@
                 "Qt5_DIR": "/opt/homebrew/opt/qt@5/lib/cmake/Qt5",
                 "MOLTENVK_DIR": "/opt/homebrew/opt/molten-vk",
                 "Qt5LinguistTools_DIR": "/opt/homebrew/opt/qt@5/lib/cmake/Qt5LinguistTools",
-                "OpenAL_ROOT": "/opt/homebrew/opt/openal-soft"
+                "OpenAL_ROOT": "/opt/homebrew/opt/openal-soft",
+                "LIBSERIALPORT_ROOT": "/opt/homebrew/opt/libserialport"
             },
             "inherits": "regular"
         },
@@ -86,6 +87,7 @@
                 "MOLTENVK_DIR": "/opt/homebrew/opt/molten-vk",
                 "Qt5LinguistTools_DIR": "/opt/homebrew/opt/qt@5/lib/cmake/Qt5LinguistTools",
                 "OpenAL_ROOT": "/opt/homebrew/opt/openal-soft",
+                "LIBSERIALPORT_ROOT": "/opt/homebrew/opt/libserialport",
                 "CMAKE_CXX_FLAGS_DEBUG": "-g -O0 -DENABLE_VDE_LOG",
                 "CMAKE_C_FLAGS_DEBUG": "-g -O0 -DENABLE_VDE_LOG"
             },
diff --git a/src/sound/sound.c b/src/sound/sound.c
index 54d0d857f..851c849e4 100644
--- a/src/sound/sound.c
+++ b/src/sound/sound.c
@@ -153,11 +153,6 @@ static const SOUND_CARD sound_cards[] = {
     { &ct5880_device                },
     { &ad1881_device                },
     { &cs4297a_device               },
-    { &ess_688_device               },
-    { &ess_ess0100_pnp_device       },
-    { &ess_1688_device              },
-    { &ess_ess0102_pnp_device       },
-    { &ess_ess0968_pnp_device       },
     { &opl2board_device             },
     { NULL                          }
     // clang-format on