diff --git a/build_tools/fbcode_config.sh b/build_tools/fbcode_config.sh
index c924b6a31..9528e7105 100644
--- a/build_tools/fbcode_config.sh
+++ b/build_tools/fbcode_config.sh
@@ -39,7 +39,6 @@ if test -z $PIC_BUILD; then
   LZ4_LIBS=" $LZ4_BASE/lib/liblz4.a"
   CFLAGS+=" -DLZ4"
 fi
-CFLAGS+=" -DZSTD"
 
 # location of gflags headers and libraries
 GFLAGS_INCLUDE=" -I $GFLAGS_BASE/include/"