diff --git a/src/gallium/drivers/zink/nir_to_spirv/nir_to_spirv.c b/src/gallium/drivers/zink/nir_to_spirv/nir_to_spirv.c
index 956be561c64..73a6e8d2a73 100644
--- a/src/gallium/drivers/zink/nir_to_spirv/nir_to_spirv.c
+++ b/src/gallium/drivers/zink/nir_to_spirv/nir_to_spirv.c
@@ -184,6 +184,8 @@ static SpvStorageClass
 get_storage_class(struct nir_variable *var)
 {
    switch (var->data.mode) {
+   case nir_var_mem_push_const:
+      return SpvStorageClassPushConstant;
    case nir_var_shader_in:
       return SpvStorageClassInput;
    case nir_var_shader_out: