diff --git a/scripts/setup-ubuntu.sh b/scripts/setup-ubuntu.sh
index c139a17ad4..a1491a0113 100755
--- a/scripts/setup-ubuntu.sh
+++ b/scripts/setup-ubuntu.sh
@@ -135,7 +135,9 @@ PACKAGES+=" ruby"
 
 # Needed by host build of package nodejs.
 PACKAGES+=" libc-ares-dev"
+PACKAGES+=" libc-ares-dev:i386"
 PACKAGES+=" libicu-dev"
+PACKAGES+=" libicu-dev:i386"
 
 # Needed by php.
 PACKAGES+=" re2c"