diff --git a/src/compiler/glsl/glsl_to_nir.cpp b/src/compiler/glsl/glsl_to_nir.cpp
index 4eb4fdf081d..fc498fc8a24 100644
--- a/src/compiler/glsl/glsl_to_nir.cpp
+++ b/src/compiler/glsl/glsl_to_nir.cpp
@@ -1102,22 +1102,6 @@ nir_visitor::visit(ir_call *ir)
       case ir_intrinsic_image_sparse_load:
          op = nir_intrinsic_image_deref_sparse_load;
          break;
-      case ir_intrinsic_ssbo_store:
-      case ir_intrinsic_ssbo_load:
-      case ir_intrinsic_ssbo_atomic_add:
-      case ir_intrinsic_ssbo_atomic_and:
-      case ir_intrinsic_ssbo_atomic_or:
-      case ir_intrinsic_ssbo_atomic_xor:
-      case ir_intrinsic_ssbo_atomic_min:
-      case ir_intrinsic_ssbo_atomic_max:
-      case ir_intrinsic_ssbo_atomic_exchange:
-      case ir_intrinsic_ssbo_atomic_comp_swap:
-         /* SSBO store/loads should only have been lowered in GLSL IR for
-          * non-nir drivers, NIR drivers make use of gl_nir_lower_buffers()
-          * instead.
-          */
-         unreachable("Invalid operation nir doesn't want lowered ssbo "
-                     "store/loads");
       case ir_intrinsic_shader_clock:
          op = nir_intrinsic_shader_clock;
          break;
diff --git a/src/compiler/glsl/ir.h b/src/compiler/glsl/ir.h
index c9280aef438..792f40cd072 100644
--- a/src/compiler/glsl/ir.h
+++ b/src/compiler/glsl/ir.h
@@ -1128,17 +1128,6 @@ enum ir_intrinsic_id {
    ir_intrinsic_image_atomic_dec_wrap,
    ir_intrinsic_image_sparse_load,
 
-   ir_intrinsic_ssbo_load,
-   ir_intrinsic_ssbo_store = MAKE_INTRINSIC_FOR_TYPE(store, ssbo),
-   ir_intrinsic_ssbo_atomic_add = MAKE_INTRINSIC_FOR_TYPE(atomic_add, ssbo),
-   ir_intrinsic_ssbo_atomic_and = MAKE_INTRINSIC_FOR_TYPE(atomic_and, ssbo),
-   ir_intrinsic_ssbo_atomic_or = MAKE_INTRINSIC_FOR_TYPE(atomic_or, ssbo),
-   ir_intrinsic_ssbo_atomic_xor = MAKE_INTRINSIC_FOR_TYPE(atomic_xor, ssbo),
-   ir_intrinsic_ssbo_atomic_min = MAKE_INTRINSIC_FOR_TYPE(atomic_min, ssbo),
-   ir_intrinsic_ssbo_atomic_max = MAKE_INTRINSIC_FOR_TYPE(atomic_max, ssbo),
-   ir_intrinsic_ssbo_atomic_exchange = MAKE_INTRINSIC_FOR_TYPE(atomic_exchange, ssbo),
-   ir_intrinsic_ssbo_atomic_comp_swap = MAKE_INTRINSIC_FOR_TYPE(atomic_comp_swap, ssbo),
-
    ir_intrinsic_memory_barrier,
    ir_intrinsic_shader_clock,
    ir_intrinsic_group_memory_barrier,