diff --git a/libraries/base/reorder/src/vhdl/reorder_transpose.vhd b/libraries/base/reorder/src/vhdl/reorder_transpose.vhd
index c63a2c4f9c8c849600fa3c5c87b35eb9298e3e37..eb1f198c0816959b3b4010a73e3213eb7b5d9238 100644
--- a/libraries/base/reorder/src/vhdl/reorder_transpose.vhd
+++ b/libraries/base/reorder/src/vhdl/reorder_transpose.vhd
@@ -120,7 +120,7 @@ END reorder_transpose;
 
 ARCHITECTURE str OF reorder_transpose IS  
   
-  CONSTANT c_blocksize        : POSITIVE := g_reorder_seq.wr_nof_chunks * (g_reorder_seq.wr_chunksize + g_reorder_seq.gapsize);
+  CONSTANT c_blocksize        : POSITIVE := g_reorder_seq.wr_chunksize + g_reorder_seq.gapsize;
   CONSTANT c_pagesize         : POSITIVE := g_reorder_seq.nof_blocks * c_blocksize;  
   CONSTANT c_mem_size         : POSITIVE := 2*c_pagesize;
   CONSTANT c_mem_size_w       : POSITIVE := ceil_log2(c_mem_size);