diff --git a/CHANGELOG.md b/CHANGELOG.md
index 654060c85..4e4a49fb2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,7 @@
 * If you have copied any apps manually into `apps` folder - remove `apps` folder or that specific apps you copied on your microSD before installing this release to avoid issues due to OFW API version update! If you using regular builds or extra pack builds (e) without your manually added apps, all included apps will be installed automatically, no extra actions needed!
 -----
 * SubGHz Remote: Fixed BinRAW support, + many other fixes (by @gid9798 | PR #492)
+* SubGHz: Fix KL: Stilmatic support + add manually support
 * SubGHz: Keeloq mfname refactoring (by @gid9798 | PR #479)
 * Desktop Clock: Some improvements and fixes (by @gid9798 | PR #490)
 * LF RFID: Cleanup duplicated code (by @gid9798 | PR #493)
@@ -17,6 +18,7 @@
 * Plugins: Update -> TOTP (Authenticator) [(by akopachov)](https://github.com/akopachov/flipper-zero_authenticator)
 * Plugins: Update -> ESP32: WiFi Marauder companion plugin [(by 0xchocolate)](https://github.com/0xchocolate/flipperzero-wifi-marauder)
 * Plugins: Update -> UART Terminal [(by cool4uma)](https://github.com/cool4uma/UART_Terminal/tree/main)
+* OFW: FuriHal: disable bus re-initialization on early init and extra asserts for AHB1,AHB2,AHB3 which must be left intact on entering to FUS -> **Fixes updater error 1-100**
 * OFW: NFC: fix MFC timings -> **Fixes issues with Mifare Classic emulation that could happen after unlshd-049 release**
 * OFW: Update dolphin.py
 * OFW: NFC Magic: Fix gen1 writing with invalid BCC (lost fix from PR 2511)
diff --git a/applications/main/subghz/helpers/subghz_custom_event.h b/applications/main/subghz/helpers/subghz_custom_event.h
index bf3c71d3a..83c16fbbc 100644
--- a/applications/main/subghz/helpers/subghz_custom_event.h
+++ b/applications/main/subghz/helpers/subghz_custom_event.h
@@ -19,6 +19,7 @@ typedef enum {
     SubmenuIndexElmesElectronic,
     SubmenuIndexSommer_FM_434,
     SubmenuIndexSommer_FM_868,
+    SubmenuIndexStilmatic,
     SubmenuIndexDTMNeo433,
     SubmenuIndexGibidi433,
     SubmenuIndexGSN,
diff --git a/applications/main/subghz/scenes/subghz_scene_set_type.c b/applications/main/subghz/scenes/subghz_scene_set_type.c
index 14d8ba0d8..0219f406b 100644
--- a/applications/main/subghz/scenes/subghz_scene_set_type.c
+++ b/applications/main/subghz/scenes/subghz_scene_set_type.c
@@ -103,6 +103,12 @@ void subghz_scene_set_type_on_enter(void* context) {
         SubmenuIndexSommer_FM_868,
         subghz_scene_set_type_submenu_callback,
         subghz);
+    submenu_add_item(
+        subghz->submenu,
+        "KL: Stilmatic 433MHz",
+        SubmenuIndexStilmatic,
+        subghz_scene_set_type_submenu_callback,
+        subghz);
     submenu_add_item(
         subghz->submenu,
         "KL: IronLogic 433MHz",
@@ -510,6 +516,15 @@ bool subghz_scene_set_type_on_event(void* context, SceneManagerEvent event) {
                 scene_manager_next_scene(subghz->scene_manager, SubGhzSceneShowError);
             }
             break;
+        case SubmenuIndexStilmatic:
+            generated_protocol = subghz_txrx_gen_keeloq_protocol(
+                subghz->txrx, "AM650", 433920000, key & 0x0FFFFFFF, 0x1, 0x0003, "Stilmatic");
+            if(!generated_protocol) {
+                furi_string_set(
+                    subghz->error_str, "Function requires\nan SD card with\nfresh databases.");
+                scene_manager_next_scene(subghz->scene_manager, SubGhzSceneShowError);
+            }
+            break;
         case SubmenuIndexSommer_FM_434:
             generated_protocol = subghz_txrx_gen_keeloq_protocol(
                 subghz->txrx, "FM476", 434420000, key & 0x0FFFFFFF, 0x4, 0x0003, "Sommer(fsk476)");
diff --git a/lib/subghz/protocols/keeloq.c b/lib/subghz/protocols/keeloq.c
index 2163c0500..0d17fa4b5 100644
--- a/lib/subghz/protocols/keeloq.c
+++ b/lib/subghz/protocols/keeloq.c
@@ -215,10 +215,9 @@ static bool subghz_protocol_keeloq_gen_data(
                 (strcmp(instance->manufacture_name, "DTM_Neo") == 0) ||
                 (strcmp(instance->manufacture_name, "FAAC_RC,XT") == 0) ||
                 (strcmp(instance->manufacture_name, "Mutanco_Mutancode") == 0) ||
-                (strcmp(instance->manufacture_name, "Stilmatic") == 0) ||
                 (strcmp(instance->manufacture_name, "Came_Space") == 0)) {
                 // DTM Neo, Came_Space uses 12bit serial -> simple learning
-                // FAAC_RC,XT , Mutanco_Mutancode, Stilmatic(Schellenberg) 12bit serial -> normal learning
+                // FAAC_RC,XT , Mutanco_Mutancode 12bit serial -> normal learning
                 decrypt = btn << 28 | (instance->generic.serial & 0xFFF) << 16 |
                           instance->generic.cnt;
             } else if(