diff --git a/source-builder/config/binutils-2-1.cfg b/source-builder/config/binutils-2-1.cfg
index 0b4101d..5eefd0f 100644
--- a/source-builder/config/binutils-2-1.cfg
+++ b/source-builder/config/binutils-2-1.cfg
@@ -69,6 +69,7 @@ BuildRoot: %{_tmppath}/%{name}-root-%(%{__id_u} -n)
     --build=%{_build} --host=%{_host} \
     --target=%{_target} \
     --verbose --disable-nls \
+    --disable-gdb --disable-libdecnumber --disable-readline --disable-sim \
     %{?with_deterministic_archives:--enable-deterministic-archives} \
     %{?with_64_bit_bfd:--enable-64-bit-bfd} \
     %{?with_gold:--enable-gold=yes} \