diff --git a/source/CMakeLists.txt b/source/CMakeLists.txt
index f71c5f7..12a4435 100644
--- a/source/CMakeLists.txt
+++ b/source/CMakeLists.txt
@@ -71,10 +71,9 @@ add_custom_target(
 #set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pedantic -Wall -Wextra -Werror -Wmissing-declarations -fdiagnostics-color=always -lm")
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pedantic -Wall -Wextra -Werror -Wmissing-declarations -fdiagnostics-color=always \
 	-O2 -pipe -fno-plt -fexceptions \
-        -Wp,-D_FORTIFY_SOURCE=2 -Wformat -Werror=format-security \
+        -Wformat -Werror=format-security \
         -fstack-clash-protection -fcf-protection")
       
-
 set(SOURCE_FILES
         ubl-util-standard.h
         ubl-util-standard.c
diff --git a/ubl-settings-datetime_ru.po b/ubl-settings-datetime_ru.po
index 552096f..a029a36 100644
--- a/ubl-settings-datetime_ru.po
+++ b/ubl-settings-datetime_ru.po
@@ -4,7 +4,7 @@
 # UBLinux Team <info@ublinux.com>, 2022
 #
 #, fuzzy
-msgid "f1\n"
+msgid ""
 msgstr ""
 "Project-Id-Version: ubl-settings-datetime 1.0\n"
 "Report-Msgid-Bugs-To: info@ublinux.com\n"