diff --git a/lib/sb b/lib/sb
index a1eef80..87a946a 160000
--- a/lib/sb
+++ b/lib/sb
@@ -1 +1 @@
-Subproject commit a1eef8017eb3c75a30b00863e1d54f906eefc0df
+Subproject commit 87a946a61eb1e126131c3d24fd87f28af2cbcb6e
diff --git a/src/Cakefoot.cpp b/src/Cakefoot.cpp
index 0a3ea4a..455b879 100644
--- a/src/Cakefoot.cpp
+++ b/src/Cakefoot.cpp
@@ -2380,7 +2380,7 @@ void Cakefoot::respond(SDL_Event& event)
         else if (sb::Delegate::compare(event, "memory"))
         {
             /* Struct with quantified memory allocation information. */
-#if !defined(EMSCRIPTEN)
+#if !defined(EMSCRIPTEN) && !defined(__UBUNTU18__)
             struct mallinfo2 malloc_info = mallinfo2();
 #else
             struct mallinfo malloc_info = mallinfo();