diff --git a/povray_wasm/build_ubuntu.sh b/povray_wasm/build_ubuntu.sh
index e4a0eb5..d7cb6f1 100644
--- a/povray_wasm/build_ubuntu.sh
+++ b/povray_wasm/build_ubuntu.sh
@@ -3,6 +3,8 @@
 EMAIL="hi@mmcwilliams.com"
 NAME="Matt McWilliams"
 
+BOOST_ROOT="/lib/x86_64-linux-gnu/"
+
 CFLAGS="-pthread " #-DBOOST_THREAD_USE_LIB -s USE_BOOST_HEADERS=1
 LDFLAGS="$CFLAGS -s INITIAL_MEMORY=33554432" # 33554432 bytes = 32 MB
 CONFIG_ARGS=(
@@ -41,8 +43,7 @@ cd unix/
 ./prebuild.sh
 cd ../
 
-#BOOST_ROOT=$BOOST_ROOT 
-emconfigure ./configure "${ARGS[@]}"
+BOOST_ROOT=$BOOST_ROOT emconfigure ./configure "${ARGS[@]}"
 
 #emmake make -j CPPFLAGS="${CPPFLAGS}"
 #make install
\ No newline at end of file