diff --git a/glslang.spec b/glslang.spec
index 4f2c984..8b09218 100644
--- a/glslang.spec
+++ b/glslang.spec
@@ -2,7 +2,7 @@
 
 Name:           glslang
 Version:        11.9.0
-Release:        %autorelease
+Release:        %autorelease -e 0.riscv64
 Summary:        OpenGL and OpenGL ES shader front end and validator
 
 License:        BSD and GPLv3+ and ASL 2.0