diff --git a/contrib/crossrpms/gcc/build.add b/contrib/crossrpms/gcc/build.add
index ca2103b7cc..01cca9298f 100644
--- a/contrib/crossrpms/gcc/build.add
+++ b/contrib/crossrpms/gcc/build.add
@@ -42,6 +42,7 @@
     --datadir=%{_datadir} \
     --build=%_build --host=%_host \
     --target=@tool_target@ \
+    --disable-libstdcxx-pch \
     --with-gnu-as --with-gnu-ld --verbose \
     --with-newlib \
     --with-system-zlib \