--- a/vim-gvim.SlackBuild	2021-02-12 22:58:36.108452473 +0200
+++ b/vim-gvim.SlackBuild	2021-02-12 22:59:13.672377445 +0200
@@ -64,6 +64,12 @@
 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=""