diff --git a/src/compiler/spirv/vtn_cfg.c b/src/compiler/spirv/vtn_cfg.c
index 595171261f1..45513649aa8 100644
--- a/src/compiler/spirv/vtn_cfg.c
+++ b/src/compiler/spirv/vtn_cfg.c
@@ -137,6 +137,7 @@ function_parameter_decoration_cb(struct vtn_builder *b, struct vtn_value *val,
    case SpvDecorationUniform:
    case SpvDecorationUniformId:
    case SpvDecorationVolatile:
+   case SpvDecorationFPFastMathMode:
       break;
 
    default: