diff --git a/Telegram/build/docker/centos_env/Dockerfile b/Telegram/build/docker/centos_env/Dockerfile
index f19f8f1e4..143bf072c 100644
--- a/Telegram/build/docker/centos_env/Dockerfile
+++ b/Telegram/build/docker/centos_env/Dockerfile
@@ -35,7 +35,7 @@ RUN python3 -m pip install meson ninja
 ENV AR gcc-ar
 ENV RANLIB gcc-ranlib
 ENV NM gcc-nm
-ENV CFLAGS {% if DEBUG %}-g{% endif %} -O3 {% if LTO %}-flto=auto -ffat-lto-objects{% endif %} -pipe -fPIC -fno-strict-aliasing -fno-omit-frame-pointer -fstack-protector-all -fstack-clash-protection -fcf-protection -D_FORTIFY_SOURCE=3 -D_GLIBCXX_ASSERTIONS
+ENV CFLAGS {% if DEBUG %}-g{% endif %} -O3 {% if LTO %}-flto=auto -ffat-lto-objects{% endif %} -pipe -fPIC -fno-strict-aliasing -fasynchronous-unwind-tables -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fstack-protector-all -fstack-clash-protection -fcf-protection -D_FORTIFY_SOURCE=3 -D_GLIBCXX_ASSERTIONS
 ENV CXXFLAGS $CFLAGS
 
 FROM builder AS patches