diff --git a/include/gint/kmalloc.h b/include/gint/kmalloc.h
index de2496e..89a2633 100644
--- a/include/gint/kmalloc.h
+++ b/include/gint/kmalloc.h
@@ -108,6 +108,11 @@ void kmalloc_init_arena(kmalloc_arena_t *a, bool enable_statistics);
    success, false if the maximum number of arenas has been reached. */
 bool kmalloc_add_arena(kmalloc_arena_t *arena);
 
+/* kmalloc_remove_arena(): Remove an arena from the heap source
+   Removes an arena from the heap source. The arena should certainly be empty,
+   although this function will not check that. */
+void kmalloc_remove_arena(kmalloc_arena_t *arena);
+
 //---
 // Internal functions
 //---
diff --git a/src/kmalloc/kmalloc.c b/src/kmalloc/kmalloc.c
index c734c32..147e6d5 100644
--- a/src/kmalloc/kmalloc.c
+++ b/src/kmalloc/kmalloc.c
@@ -184,3 +184,12 @@ bool kmalloc_add_arena(kmalloc_arena_t *arena)
 	}
 	return false;
 }
+
+void kmalloc_remove_arena(kmalloc_arena_t *arena)
+{
+	for(int i = 0; i < KMALLOC_ARENA_MAX; i++)
+	{
+		if(arenas[i] == arena)
+			arenas[i] = NULL;
+	}
+}