diff --git a/WORKSPACE b/WORKSPACE
index 330d06cb04..4d8f944355 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -1,15 +1,13 @@
 load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive", "http_file")
 
-'''http_archive(
-    name = "com_google_protobuf",
-    urls = ["https://github.com/protocolbuffers/protobuf/releases/download/v22.2/protobuf-22.2.zip"],
-    sha256 = "bf1f92aebd619651220711e97b3d560cdc2484718cd56d95161bfb2fadb8628e",
-    strip_prefix = "protobuf-22.2",
-    type = "zip",
+http_archive(
+    name = "bazel_features",
+    sha256 = "9fcb3d7cbe908772462aaa52f02b857a225910d30daa3c252f670e3af6d8036d",
+    strip_prefix = "bazel_features-1.0.0",
+    url = "https://github.com/bazel-contrib/bazel_features/releases/download/v1.0.0/bazel_features-v1.0.0.tar.gz",
 )
-
-load("@com_google_protobuf//:protobuf_deps.bzl", "protobuf_deps")
-protobuf_deps()'''
+load("@bazel_features//:deps.bzl", "bazel_features_deps")
+bazel_features_deps()
 
 local_repository(
     name = "build_bazel_rules_apple",
diff --git a/submodules/TelegramPresentationData/Sources/PresentationsResourceCache.swift b/submodules/TelegramPresentationData/Sources/PresentationsResourceCache.swift
index 2d59cc9eec..234dde2c49 100644
--- a/submodules/TelegramPresentationData/Sources/PresentationsResourceCache.swift
+++ b/submodules/TelegramPresentationData/Sources/PresentationsResourceCache.swift
@@ -2,9 +2,48 @@ import Foundation
 import UIKit
 import SwiftSignalKit
 
+#if DEBUG
+private final class CacheStats {
+    var totalSize: Int = 0
+    var reportSize: Int = 0
+    
+    func logImage(image: UIImage, added: Bool) {
+        let sign = added ? 1 : -1
+        
+        self.totalSize += sign * Int(image.size.width * image.scale) * Int(image.size.height * image.scale) * 4
+        if abs(self.totalSize - self.reportSize) >= 1024 * 1024 {
+            self.reportSize = self.totalSize
+            print("UI resource cache: \((self.totalSize) / (1024 * 1024)) MB")
+        }
+    }
+}
+private let cacheStats = Atomic<CacheStats>(value: CacheStats())
+#endif
+
 private final class PresentationsResourceCacheHolder {
     var images: [Int32: UIImage] = [:]
     var parameterImages: [PresentationResourceParameterKey: UIImage] = [:]
+    
+    deinit {
+        #if DEBUG
+        cacheStats.with { cacheStats in
+            for (_, image) in self.images {
+                cacheStats.logImage(image: image, added: false)
+            }
+            for (_, image) in self.parameterImages {
+                cacheStats.logImage(image: image, added: false)
+            }
+        }
+        #endif
+    }
+    
+    func logAddedImage(image: UIImage) {
+        #if DEBUG
+        cacheStats.with { cacheStats in
+            cacheStats.logImage(image: image, added: true)
+        }
+        #endif
+    }
 }
 
 private final class PresentationsResourceAnyCacheHolder {
@@ -26,6 +65,7 @@ public final class PresentationsResourceCache {
             if let image = generate(theme) {
                 self.imageCache.with { holder -> Void in
                     holder.images[key] = image
+                    holder.logAddedImage(image: image)
                 }
                 return image
             } else {
@@ -44,6 +84,7 @@ public final class PresentationsResourceCache {
             if let image = generate(theme) {
                 self.imageCache.with { holder -> Void in
                     holder.parameterImages[key] = image
+                    holder.logAddedImage(image: image)
                 }
                 return image
             } else {
diff --git a/submodules/TelegramUI/BUILD b/submodules/TelegramUI/BUILD
index dd2452c540..64bda2944a 100644
--- a/submodules/TelegramUI/BUILD
+++ b/submodules/TelegramUI/BUILD
@@ -341,7 +341,6 @@ swift_library(
         "//submodules/TelegramUI/Components/Chat/ForwardAccessoryPanelNode",
         "//submodules/TelegramUI/Components/LegacyMessageInputPanel",
     ] + select({
-        "@build_bazel_rules_apple//apple:ios_armv7": [],
         "@build_bazel_rules_apple//apple:ios_arm64": appcenter_targets,
         "//build-system:ios_sim_arm64": [],
         "@build_bazel_rules_apple//apple:ios_x86_64": [],
diff --git a/submodules/TgVoip/BUILD b/submodules/TgVoip/BUILD
index b239ef7609..6ddbb134f0 100644
--- a/submodules/TgVoip/BUILD
+++ b/submodules/TgVoip/BUILD
@@ -56,7 +56,6 @@ objc_library(
         "-Drtc=rtc1",
         "-Dwebrtc=webrtc1",
     ] + select({
-        "@build_bazel_rules_apple//apple:ios_armv7": copts_arm,
         "@build_bazel_rules_apple//apple:ios_arm64": copts_arm,
         "//build-system:ios_sim_arm64": copts_arm,
         "@build_bazel_rules_apple//apple:ios_x86_64": copts_x86,
diff --git a/third-party/boringssl/BUILD b/third-party/boringssl/BUILD
index d7972a8355..85afad8f8c 100644
--- a/third-party/boringssl/BUILD
+++ b/third-party/boringssl/BUILD
@@ -60,14 +60,12 @@ posix_copts = [
 ]
 
 boringssl_copts = select({
-    "@build_bazel_rules_apple//apple:ios_armv7": posix_copts,
     "@build_bazel_rules_apple//apple:ios_arm64": posix_copts,
     "//build-system:ios_sim_arm64": posix_copts,
     "@build_bazel_rules_apple//apple:ios_x86_64": posix_copts,
 })
 
 crypto_sources_asm = select({
-    "@build_bazel_rules_apple//apple:ios_armv7": crypto_sources_ios_arm,
     "@build_bazel_rules_apple//apple:ios_arm64": crypto_sources_ios_aarch64,
     "//build-system:ios_sim_arm64": crypto_sources_ios_aarch64,
     "@build_bazel_rules_apple//apple:ios_x86_64": crypto_sources_mac_x86_64,
@@ -82,7 +80,6 @@ posix_copts_c11 = [
 ]
 
 boringssl_copts_c11 = boringssl_copts + select({
-    "@build_bazel_rules_apple//apple:ios_armv7": posix_copts_c11,
     "@build_bazel_rules_apple//apple:ios_arm64": posix_copts_c11,
     "//build-system:ios_sim_arm64": posix_copts_c11,
     "@build_bazel_rules_apple//apple:ios_x86_64": posix_copts_c11,
@@ -95,7 +92,6 @@ posix_copts_cxx = [
 ]
 
 boringssl_copts_cxx = boringssl_copts + select({
-    "@build_bazel_rules_apple//apple:ios_armv7": posix_copts_cxx,
     "@build_bazel_rules_apple//apple:ios_arm64": posix_copts_cxx,
     "//build-system:ios_sim_arm64": posix_copts_cxx,
     "@build_bazel_rules_apple//apple:ios_x86_64": posix_copts_cxx,
@@ -108,7 +104,6 @@ cc_library(
     copts = boringssl_copts_c11,
     includes = ["src/include"],
     linkopts = select({
-        "@build_bazel_rules_apple//apple:ios_armv7": [],
         "@build_bazel_rules_apple//apple:ios_arm64": [],
         "//build-system:ios_sim_arm64": [],
         "@build_bazel_rules_apple//apple:ios_x86_64": [],
diff --git a/third-party/libyuv/BUILD b/third-party/libyuv/BUILD
index 9936c678c3..772c506702 100644
--- a/third-party/libyuv/BUILD
+++ b/third-party/libyuv/BUILD
@@ -26,7 +26,6 @@ x86_64_specific_flags = [
 ]
 
 arch_specific_cflags = select({
-    "@build_bazel_rules_apple//apple:ios_armv7": common_flags + arm_specific_flags,
     "@build_bazel_rules_apple//apple:ios_arm64": common_flags + arm64_specific_flags,
     "//build-system:ios_sim_arm64": common_flags + arm64_specific_flags,
     "@build_bazel_rules_apple//apple:ios_x86_64": common_flags + x86_64_specific_flags,
diff --git a/third-party/openh264/BUILD b/third-party/openh264/BUILD
index 0fde708c6f..10be893db9 100644
--- a/third-party/openh264/BUILD
+++ b/third-party/openh264/BUILD
@@ -54,21 +54,18 @@ arm_specific_copts = [
 ]
 
 arch_specific_sources = select({
-    "@build_bazel_rules_apple//apple:ios_armv7": arm_specific_sources,
     "@build_bazel_rules_apple//apple:ios_arm64": arm64_specific_sources,
     "//build-system:ios_sim_arm64": arm64_specific_sources,
     "@build_bazel_rules_apple//apple:ios_x86_64": [],
 })
 
 arch_specific_copts = select({
-    "@build_bazel_rules_apple//apple:ios_armv7": arm_specific_copts,
     "@build_bazel_rules_apple//apple:ios_arm64": arm64_specific_copts,
     "//build-system:ios_sim_arm64": arm64_specific_copts,
     "@build_bazel_rules_apple//apple:ios_x86_64": [],
 })
 
 arch_specific_textual_hdrs = select({
-    "@build_bazel_rules_apple//apple:ios_armv7": arm_specific_textual_hdrs,
     "@build_bazel_rules_apple//apple:ios_arm64": arm64_specific_textual_hdrs,
     "//build-system:ios_sim_arm64": arm64_specific_textual_hdrs,
     "@build_bazel_rules_apple//apple:ios_x86_64": [],
diff --git a/third-party/webrtc/BUILD b/third-party/webrtc/BUILD
index 8ef1a237c7..ab4946e7f8 100644
--- a/third-party/webrtc/BUILD
+++ b/third-party/webrtc/BUILD
@@ -3254,7 +3254,6 @@ x86_specific_sources = [webrtc_source_dir + "/" + path for path in [
 ]]
 
 arch_specific_sources = select({
-    "@build_bazel_rules_apple//apple:ios_armv7": common_arm_specific_sources + armv7_specific_sources,
     "@build_bazel_rules_apple//apple:ios_arm64": common_arm_specific_sources + arm64_specific_sources,
     "//build-system:ios_sim_arm64": common_arm_specific_sources + arm64_specific_sources,
     "@build_bazel_rules_apple//apple:ios_x86_64": x86_specific_sources,
@@ -3307,15 +3306,12 @@ x86_64_specific_flags = [
 ]
 
 arch_specific_cflags = select({
-    "@build_bazel_rules_apple//apple:ios_armv7": common_flags + arm_specific_flags,
     "@build_bazel_rules_apple//apple:ios_arm64": common_flags + arm64_specific_flags,
     "//build-system:ios_sim_arm64": common_flags + arm64_specific_flags,
     "@build_bazel_rules_apple//apple:ios_x86_64": common_flags + x86_64_specific_flags,
 })
 
 arch_specific_crc32c_sources = select({
-    "@build_bazel_rules_apple//apple:ios_armv7": [
-    ],
     "@build_bazel_rules_apple//apple:ios_arm64": [
         "dependencies/third_party/crc32c/src/crc32c_arm64.cc",
     ],