diff --git a/libluna/src/Heap.cpp b/libluna/src/Heap.cpp
index 7f808303..44783998 100644
--- a/libluna/src/Heap.cpp
+++ b/libluna/src/Heap.cpp
@@ -166,12 +166,7 @@ static Result<void> combine_forward(HeapBlock* block)
 
     if (next->status & BLOCK_END_MEM)
     {
-        if (next->status & BLOCK_START_MEM)
-        {
-            const usize pages = ceil_div(next->full_size + sizeof(HeapBlock), PAGE_SIZE);
-            TRY(release_pages_impl(next, pages));
-            return {};
-        }
+        if (next->status & BLOCK_START_MEM) { unreachable(); }
         else
             block->status |= BLOCK_END_MEM;
     }
@@ -195,12 +190,7 @@ static Result<HeapBlock*> combine_backward(HeapBlock* block)
 
     if (block->status & BLOCK_END_MEM)
     {
-        if (block->status & BLOCK_START_MEM)
-        {
-            const usize pages = ceil_div(block->full_size + sizeof(HeapBlock), PAGE_SIZE);
-            TRY(release_pages_impl(block, pages));
-            return last;
-        }
+        if (block->status & BLOCK_START_MEM) { unreachable(); }
         else
             last->status |= BLOCK_END_MEM;
     }