--- a/vim.SlackBuild	2021-02-12 22:59:59.872284254 +0200
+++ b/vim.SlackBuild	2021-02-12 23:00:35.488211737 +0200
@@ -72,6 +72,12 @@
 if [ "$ARCH" = "x86_64" ]; then
   export SLKCFLAGS="-O2 -fPIC"
   export LIBDIRSUFFIX="64"
+elif [ "$ARCH" = "aarch64" ]; then
+  export SLKCFLAGS="-O2 -fPIC"
+  export LIBDIRSUFFIX="64"
+elif [ "$ARCH" = "riscv64" ]; then
+  export SLKCFLAGS="-O2 -fPIC"
+  export LIBDIRSUFFIX="64"
 else
   export SLKCFLAGS="-O2"
   export LIBDIRSUFFIX=""