diff --git a/src/compiler/clc/nir_load_libclc.c b/src/compiler/clc/nir_load_libclc.c
index d9d1ad2d6a3..e736a2b2d3f 100644
--- a/src/compiler/clc/nir_load_libclc.c
+++ b/src/compiler/clc/nir_load_libclc.c
@@ -393,6 +393,7 @@ nir_load_libclc_shader(unsigned ptr_bit_size,
       blob_init(&blob);
       nir_serialize(&blob, nir, false);
       disk_cache_put(disk_cache, cache_key, blob.data, blob.size, NULL);
+      blob_finish(&blob);
    }
 #endif