diff --git a/configure.ac b/configure.ac
index 6c8194a..5e906db 100644
--- a/configure.ac
+++ b/configure.ac
@@ -155,7 +155,7 @@ dnl Check for bubblewrap compatible platform
 case $host_os in
   linux*)
     case $host_cpu in
-      alpha|ia64|m68k|sh4|sparc64)
+      alpha|ia64|m68k|sh4|sparc64|riscv64)
         enable_seccomp="no (not available on this architecture)"
         AC_MSG_WARN("seccomp not available on this architecture")
         ;;