diff --git a/src/mesa/main/fbobject.c b/src/mesa/main/fbobject.c
index 53e2ab7c84b..359518d3fdb 100644
--- a/src/mesa/main/fbobject.c
+++ b/src/mesa/main/fbobject.c
@@ -3581,6 +3581,7 @@ invalidate_framebuffer_storage(GLenum target, GLsizei numAttachments,
                            "%s(attachment >= max. color attachments)", name);
                return;
             }
+            break;
          }
          default:
             goto invalid_enum;