diff --git a/Hydrunfile b/Hydrunfile
index f5daa15..0956c3a 100755
--- a/Hydrunfile
+++ b/Hydrunfile
@@ -11,6 +11,6 @@ curl -L -o /tmp/bagccgop "https://github.com/pojntfx/bagccgop/releases/latest/do
 install /tmp/bagccgop /usr/local/bin
 
 # Build
-GOFLAGS='-gccgoflags=-static' bagccgop -x '(linux/alpha|linux/mipsle|linux/arm$)' -j1 -b stfs -n -r 'make depend' -s 'build-essential,automake' -m 'libsqlite3-dev' -p 'make build/stfs DST=$DST' -d out
+GOFLAGS='-gccgoflags=-static' bagccgop -x '(linux/alpha|linux/mipsle|linux/arm$)' -j1 -b stfs -n -r 'make depend' -s 'build-essential,automake' -m 'libsqlite3-dev' -p 'chmod +w /root/go/pkg/mod/google.golang.org/grpc@*/internal/channelz/types_linux.go && sed -i "s/SO_SNDTIMEO/SO_RCVTIMEO/" /root/go/pkg/mod/google.golang.org/grpc@*/internal/channelz/types_linux.go && make build/stfs DST=$DST' -d out
 
 exit 0