diff --git a/build.html b/build.html
index f19a60eb1..9577c9923 100644
--- a/build.html
+++ b/build.html
@@ -709,7 +709,7 @@ function onOptionsChanged() {
pre_text.push('Download and install Microsoft Visual Studio. Enable C++' + win10_sdk + ' support while installing.');
pre_text.push('Download and install CMake; choose "Add CMake to the system PATH" option while installing.');
pre_text.push('Download and install Git.');
- pre_text.push('Download and unpack PHP. Add the path to php.exe to the PATH environment variable.');
+ pre_text.push('Download and unpack PHP. Add the path to php.exe to the PATH environment variable.');
if (target === 'C++/CX') {
switch (archiver) {
case '7zip':
diff --git a/example/csharp/README.md b/example/csharp/README.md
index c4b35afe1..21eb64ea1 100644
--- a/example/csharp/README.md
+++ b/example/csharp/README.md
@@ -12,7 +12,7 @@ This is an example of building TDLib with `C++/CLI` support and an example of TD
cd
.\vcpkg.exe install gperf:x64-windows gperf:x86-windows openssl:x64-windows openssl:x86-windows zlib:x64-windows zlib:x86-windows
```
-* (Optional. For XML documentation generation.) Download [PHP](https://windows.php.net/download#php-7.2). Add the path to php.exe to the PATH environment variable.
+* (Optional. For XML documentation generation.) Download [PHP](https://windows.php.net/download). Add the path to php.exe to the PATH environment variable.
* Build `TDLib` with CMake enabling `.NET` support and specifying correct path to `vcpkg` toolchain file:
```
cd /example/csharp
diff --git a/example/uwp/README.md b/example/uwp/README.md
index 3a78deedf..394047014 100644
--- a/example/uwp/README.md
+++ b/example/uwp/README.md
@@ -12,7 +12,7 @@ This is an example of building TDLib SDK for Universal Windows Platform and an e
cd
.\vcpkg.exe install gperf:x86-windows openssl:arm-uwp openssl:arm64-uwp openssl:x64-uwp openssl:x86-uwp zlib:arm-uwp zlib:arm64-uwp zlib:x64-uwp zlib:x86-uwp
```
-* (Optional. For XML documentation generation.) Download [PHP](https://windows.php.net/download#php-7.2). Add the path to php.exe to the PATH environment variable.
+* (Optional. For XML documentation generation.) Download [PHP](https://windows.php.net/download). Add the path to php.exe to the PATH environment variable.
* Download and install [7-Zip](http://www.7-zip.org/download.html) archiver, which is used by the `build.ps1` script to create a Telegram.Td.UWP Visual Studio Extension. Add the path to 7z.exe to the PATH environment variable.
Alternatively `build.ps1` supports compressing using [WinRAR](https://en.wikipedia.org/wiki/WinRAR) with option `-compress winrar` and compressing using [zip](http://gnuwin32.sourceforge.net/packages/zip.htm) with `-compress zip`.
* Build `TDLib` using provided `build.ps1` script (TDLib should be built 6 times for multiple platforms in Debug and Release configurations, so it make take few hours). Pass path to vcpkg.exe as `-vcpkg-root` argument, for example: