diff --git a/Telegram/cmake/lib_prisma.cmake b/Telegram/cmake/lib_prisma.cmake
index 89e203ace..b8dc8cc17 100644
--- a/Telegram/cmake/lib_prisma.cmake
+++ b/Telegram/cmake/lib_prisma.cmake
@@ -23,12 +23,6 @@ PRIVATE
     TokenList.h
 )
 
-target_compile_definitions(lib_prisma
-PRIVATE
-    BOOST_NO_INTRINSIC_WCHAR_T
-    BOOST_REGEX_NO_W32
-)
-
 target_include_directories(lib_prisma
 PUBLIC
     ${prisma_loc}
diff --git a/cmake b/cmake
index 21a8d7996..fef4eba1b 160000
--- a/cmake
+++ b/cmake
@@ -1 +1 @@
-Subproject commit 21a8d7996d50d973976607360f2f563f38af1c29
+Subproject commit fef4eba1b747d3bb8d817386da72992167c277d2