diff --git a/srcpkgs/telegram-desktop/patches/ppc.patch b/srcpkgs/telegram-desktop/patches/ppc.patch
new file mode 100644
index 00000000000..1efca12899a
--- /dev/null
+++ b/srcpkgs/telegram-desktop/patches/ppc.patch
@@ -0,0 +1,25 @@
+--- Telegram/SourceFiles/base/build_config.h
++++ Telegram/SourceFiles/base/build_config.h
+@@ -47,9 +47,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
+ #define ARCH_CPU_X86_FAMILY 1
+ #define ARCH_CPU_X86 1
+ #define ARCH_CPU_32_BITS 1
+-#elif defined(__aarch64__)
++#elif defined(__aarch64__) || defined(__powerpc64__)
+ #define ARCH_CPU_64_BITS 1
+-#elif defined(_M_ARM) || defined(__arm__)
++#elif defined(_M_ARM) || defined(__arm__) || defined(__powerpc__)
+ #define ARCH_CPU_32_BITS 1
+ #else
+ #error Please add support for your architecture in base/build_config.h
+--- Telegram/SourceFiles/config.h
++++ Telegram/SourceFiles/config.h
+@@ -194,7 +194,7 @@ constexpr auto ApiHash = "344583e45741c457fe1862106095a5eb";
+ #endif // TDESKTOP_API_ID && TDESKTOP_API_HASH
+ 
+ #if Q_BYTE_ORDER == Q_BIG_ENDIAN
+-#error "Only little endian is supported!"
++#warning "Only little endian is supported!"
+ #endif // Q_BYTE_ORDER == Q_BIG_ENDIAN
+ 
+ #if (TDESKTOP_ALPHA_VERSION != 0)