diff --git a/SetFlags.cmake b/SetFlags.cmake
index a9657fff1..d9308f603 100644
--- a/SetFlags.cmake
+++ b/SetFlags.cmake
@@ -197,7 +197,6 @@ macro(set_exe_flags)
 			add_flags_cxx("-Wno-error=missing-prototypes -Wno-error=non-virtual-dtor")
 			add_flags_cxx("-Wno-error=covered-switch-default -Wno-error=shadow")
 			add_flags_cxx("-Wno-error=exit-time-destructors -Wno-error=missing-variable-declarations")
-			add_flags_cxx("-Wno-error=cast-align -Wno-error=unused-macros")
 			add_flags_cxx("-Wno-error=global-constructors -Wno-implicit-fallthrough")
 			add_flags_cxx("-Wno-missing-noreturn -Wno-error=unreachable-code -Wno-error=undef")
 			add_flags_cxx("-Wno-error=format-nonliteral")