diff --git a/webrtc/base/BUILD.gn b/webrtc/base/BUILD.gn
index 2c25050a86..e1dffb8d06 100644
--- a/webrtc/base/BUILD.gn
+++ b/webrtc/base/BUILD.gn
@@ -15,7 +15,6 @@ if (is_android) {
   import("//build/config/android/rules.gni")
 }
 if (is_win) {
-  import("//build/config/win/visual_studio_version.gni")
   import("//build/config/clang/clang.gni")
 }
 
@@ -227,61 +226,54 @@ rtc_static_library("rtc_base_approved") {
 
     # These runtime files are copied to the output directory by the
     # vs_toolchain script that runs as part of toolchain configuration.
-    if (visual_studio_version == "2015") {
-      data = [
-        "$root_out_dir/msvcp140${vcrt_suffix}.dll",
-        "$root_out_dir/vccorlib140${vcrt_suffix}.dll",
-        "$root_out_dir/vcruntime140${vcrt_suffix}.dll",
+    data = [
+      "$root_out_dir/msvcp140${vcrt_suffix}.dll",
+      "$root_out_dir/vccorlib140${vcrt_suffix}.dll",
+      "$root_out_dir/vcruntime140${vcrt_suffix}.dll",
 
-        # Universal Windows 10 CRT files
-        "$root_out_dir/api-ms-win-core-console-l1-1-0.dll",
-        "$root_out_dir/api-ms-win-core-datetime-l1-1-0.dll",
-        "$root_out_dir/api-ms-win-core-debug-l1-1-0.dll",
-        "$root_out_dir/api-ms-win-core-errorhandling-l1-1-0.dll",
-        "$root_out_dir/api-ms-win-core-file-l1-1-0.dll",
-        "$root_out_dir/api-ms-win-core-file-l1-2-0.dll",
-        "$root_out_dir/api-ms-win-core-file-l2-1-0.dll",
-        "$root_out_dir/api-ms-win-core-handle-l1-1-0.dll",
-        "$root_out_dir/api-ms-win-core-heap-l1-1-0.dll",
-        "$root_out_dir/api-ms-win-core-interlocked-l1-1-0.dll",
-        "$root_out_dir/api-ms-win-core-libraryloader-l1-1-0.dll",
-        "$root_out_dir/api-ms-win-core-localization-l1-2-0.dll",
-        "$root_out_dir/api-ms-win-core-memory-l1-1-0.dll",
-        "$root_out_dir/api-ms-win-core-namedpipe-l1-1-0.dll",
-        "$root_out_dir/api-ms-win-core-processenvironment-l1-1-0.dll",
-        "$root_out_dir/api-ms-win-core-processthreads-l1-1-0.dll",
-        "$root_out_dir/api-ms-win-core-processthreads-l1-1-1.dll",
-        "$root_out_dir/api-ms-win-core-profile-l1-1-0.dll",
-        "$root_out_dir/api-ms-win-core-rtlsupport-l1-1-0.dll",
-        "$root_out_dir/api-ms-win-core-string-l1-1-0.dll",
-        "$root_out_dir/api-ms-win-core-synch-l1-1-0.dll",
-        "$root_out_dir/api-ms-win-core-synch-l1-2-0.dll",
-        "$root_out_dir/api-ms-win-core-sysinfo-l1-1-0.dll",
-        "$root_out_dir/api-ms-win-core-timezone-l1-1-0.dll",
-        "$root_out_dir/api-ms-win-core-util-l1-1-0.dll",
-        "$root_out_dir/api-ms-win-crt-conio-l1-1-0.dll",
-        "$root_out_dir/api-ms-win-crt-convert-l1-1-0.dll",
-        "$root_out_dir/api-ms-win-crt-environment-l1-1-0.dll",
-        "$root_out_dir/api-ms-win-crt-filesystem-l1-1-0.dll",
-        "$root_out_dir/api-ms-win-crt-heap-l1-1-0.dll",
-        "$root_out_dir/api-ms-win-crt-locale-l1-1-0.dll",
-        "$root_out_dir/api-ms-win-crt-math-l1-1-0.dll",
-        "$root_out_dir/api-ms-win-crt-multibyte-l1-1-0.dll",
-        "$root_out_dir/api-ms-win-crt-private-l1-1-0.dll",
-        "$root_out_dir/api-ms-win-crt-process-l1-1-0.dll",
-        "$root_out_dir/api-ms-win-crt-runtime-l1-1-0.dll",
-        "$root_out_dir/api-ms-win-crt-stdio-l1-1-0.dll",
-        "$root_out_dir/api-ms-win-crt-string-l1-1-0.dll",
-        "$root_out_dir/api-ms-win-crt-time-l1-1-0.dll",
-        "$root_out_dir/api-ms-win-crt-utility-l1-1-0.dll",
-        "$root_out_dir/ucrtbase${vcrt_suffix}.dll",
-      ]
-    } else {
-      data = [
-        "$root_out_dir/msvcp120${vcrt_suffix}.dll",
-        "$root_out_dir/msvcr120${vcrt_suffix}.dll",
-      ]
-    }
+      # Universal Windows 10 CRT files
+      "$root_out_dir/api-ms-win-core-console-l1-1-0.dll",
+      "$root_out_dir/api-ms-win-core-datetime-l1-1-0.dll",
+      "$root_out_dir/api-ms-win-core-debug-l1-1-0.dll",
+      "$root_out_dir/api-ms-win-core-errorhandling-l1-1-0.dll",
+      "$root_out_dir/api-ms-win-core-file-l1-1-0.dll",
+      "$root_out_dir/api-ms-win-core-file-l1-2-0.dll",
+      "$root_out_dir/api-ms-win-core-file-l2-1-0.dll",
+      "$root_out_dir/api-ms-win-core-handle-l1-1-0.dll",
+      "$root_out_dir/api-ms-win-core-heap-l1-1-0.dll",
+      "$root_out_dir/api-ms-win-core-interlocked-l1-1-0.dll",
+      "$root_out_dir/api-ms-win-core-libraryloader-l1-1-0.dll",
+      "$root_out_dir/api-ms-win-core-localization-l1-2-0.dll",
+      "$root_out_dir/api-ms-win-core-memory-l1-1-0.dll",
+      "$root_out_dir/api-ms-win-core-namedpipe-l1-1-0.dll",
+      "$root_out_dir/api-ms-win-core-processenvironment-l1-1-0.dll",
+      "$root_out_dir/api-ms-win-core-processthreads-l1-1-0.dll",
+      "$root_out_dir/api-ms-win-core-processthreads-l1-1-1.dll",
+      "$root_out_dir/api-ms-win-core-profile-l1-1-0.dll",
+      "$root_out_dir/api-ms-win-core-rtlsupport-l1-1-0.dll",
+      "$root_out_dir/api-ms-win-core-string-l1-1-0.dll",
+      "$root_out_dir/api-ms-win-core-synch-l1-1-0.dll",
+      "$root_out_dir/api-ms-win-core-synch-l1-2-0.dll",
+      "$root_out_dir/api-ms-win-core-sysinfo-l1-1-0.dll",
+      "$root_out_dir/api-ms-win-core-timezone-l1-1-0.dll",
+      "$root_out_dir/api-ms-win-core-util-l1-1-0.dll",
+      "$root_out_dir/api-ms-win-crt-conio-l1-1-0.dll",
+      "$root_out_dir/api-ms-win-crt-convert-l1-1-0.dll",
+      "$root_out_dir/api-ms-win-crt-environment-l1-1-0.dll",
+      "$root_out_dir/api-ms-win-crt-filesystem-l1-1-0.dll",
+      "$root_out_dir/api-ms-win-crt-heap-l1-1-0.dll",
+      "$root_out_dir/api-ms-win-crt-locale-l1-1-0.dll",
+      "$root_out_dir/api-ms-win-crt-math-l1-1-0.dll",
+      "$root_out_dir/api-ms-win-crt-multibyte-l1-1-0.dll",
+      "$root_out_dir/api-ms-win-crt-private-l1-1-0.dll",
+      "$root_out_dir/api-ms-win-crt-process-l1-1-0.dll",
+      "$root_out_dir/api-ms-win-crt-runtime-l1-1-0.dll",
+      "$root_out_dir/api-ms-win-crt-stdio-l1-1-0.dll",
+      "$root_out_dir/api-ms-win-crt-string-l1-1-0.dll",
+      "$root_out_dir/api-ms-win-crt-time-l1-1-0.dll",
+      "$root_out_dir/api-ms-win-crt-utility-l1-1-0.dll",
+      "$root_out_dir/ucrtbase${vcrt_suffix}.dll",
+    ]
     if (is_asan) {
       if (current_cpu == "x64") {
         data += [ "$clang_base_path/lib/clang/$clang_version/lib/windows/clang_rt.asan_dynamic-x86_64.dll" ]