diff --git a/core/docs/api/keyboards.md b/core/docs/api/keyboards.md
index 3439e20722b..07a30921c9c 100644
--- a/core/docs/api/keyboards.md
+++ b/core/docs/api/keyboards.md
@@ -20,7 +20,6 @@ Provides read-only information about a keyboard.
 typedef struct {
   km_core_cp const * version_string;
   km_core_cp const * id;
-  km_core_path_name  folder_path;
   km_core_option_item const * default_options;
 } km_core_keyboard_attrs;
 
@@ -33,9 +32,6 @@ typedef struct {
 `id`
 : Keyman keyboard ID string.
 
-`folder_path`
-: Path to the unpacked folder containing the keyboard and associated resources.
-
 `default_options`
 : Set of default values for any options included in the keyboard.
 
@@ -662,4 +658,4 @@ km_core_state_to_json(km_core_state const *state,
 [km_core_event_flags]: processor#km_core_event_flags "km_core_event_flags enum"
 [km_core_process_event]: processor#km_core_process_event "km_core_process_event function"
 [km_core_event]: processor#km_core_event "km_core_event function"
-[km_core_event_code]: processor#km_core_event_code "km_core_event_code enum"
\ No newline at end of file
+[km_core_event_code]: processor#km_core_event_code "km_core_event_code enum"
diff --git a/core/include/keyman/keyman_core_api.h b/core/include/keyman/keyman_core_api.h
index eb9e5ec7b60..4de4863a5fd 100644
--- a/core/include/keyman/keyman_core_api.h
+++ b/core/include/keyman/keyman_core_api.h
@@ -1011,11 +1011,6 @@ Provides read-only information about a keyboard.
 typedef struct {
   km_core_cu const * version_string;
   km_core_cu const * id;
-
-  // TODO-web-core: Deprecate this field (#12497)
-  // KMN_DEPRECATED
-  km_core_path_name  folder_path;
-
   km_core_option_item const * default_options;
 } km_core_keyboard_attrs;
 
@@ -1029,9 +1024,6 @@ typedef struct {
 `id`
 : Keyman keyboard ID string.
 
-`folder_path`
-: Path to the unpacked folder containing the keyboard and associated resources (deprecated).
-
 `default_options`
 : Set of default values for any options included in the keyboard.
 
diff --git a/core/src/keyboard.cpp b/core/src/keyboard.cpp
index 0f104f9422a..da8054a6aeb 100644
--- a/core/src/keyboard.cpp
+++ b/core/src/keyboard.cpp
@@ -26,7 +26,6 @@ keyboard_attributes::keyboard_attributes(std::u16string const & kbid,
     options_store const &opts)
 : _keyboard_id(kbid),
   _version_string(version),
-  _folder_path(""),
   _default_opts(opts)
 {
   // Ensure that the default_options array will be properly terminated.
@@ -38,7 +37,6 @@ keyboard_attributes::keyboard_attributes(std::u16string const & kbid,
 keyboard_attributes::keyboard_attributes(keyboard_attributes &&rhs)
 : _keyboard_id(std::move(rhs._keyboard_id)),
   _version_string(std::move(rhs._version_string)),
-  _folder_path(""),
   _default_opts(std::move(rhs._default_opts))
 {
     rhs.id = rhs.version_string = nullptr;
diff --git a/core/src/keyboard.hpp b/core/src/keyboard.hpp
index 2ca7118d870..fd5a10898ca 100644
--- a/core/src/keyboard.hpp
+++ b/core/src/keyboard.hpp
@@ -26,8 +26,6 @@ namespace core
   {
     std::u16string      _keyboard_id;
     std::u16string      _version_string;
-    // unused and deprecated
-    core::path           _folder_path;
     std::vector<option> _default_opts;
 
     void render();
@@ -36,7 +34,7 @@ namespace core
     using options_store = decltype(_default_opts);
 
     keyboard_attributes()
-    : km_core_keyboard_attrs {nullptr, nullptr, nullptr, nullptr} {}
+    : km_core_keyboard_attrs {nullptr, nullptr, nullptr} {}
     keyboard_attributes(keyboard_attributes const &) = delete;
     keyboard_attributes(keyboard_attributes &&);
 
diff --git a/developer/src/tike/main/Keyman.System.KeymanCore.pas b/developer/src/tike/main/Keyman.System.KeymanCore.pas
index 22c4ac49430..154032c0599 100644
--- a/developer/src/tike/main/Keyman.System.KeymanCore.pas
+++ b/developer/src/tike/main/Keyman.System.KeymanCore.pas
@@ -239,7 +239,6 @@ function km_core_state_options_to_json(
   km_core_keyboard_attrs = record
     version_string: pkm_core_cu;
     id: pkm_core_cu;
-    folder_path: km_core_path_name;
     default_optons: pkm_core_option_item
   end;