--- a/aaa_terminfo.SlackBuild	2021-02-10 20:05:05.590799893 +0200
+++ b/aaa_terminfo.SlackBuild	2021-02-10 20:05:49.826766834 +0200
@@ -51,6 +51,10 @@
 
 if [ "$ARCH" = "x86_64" ]; then
   LIBDIRSUFFIX="64"
+elif [ "$ARCH" = "aarch64" ]; then
+  LIBDIRSUFFIX="64"
+elif [ "$ARCH" = "riscv64" ]; then
+  LIBDIRSUFFIX="64"
 else
   LIBDIRSUFFIX=""
 fi