diff --git a/libraries/dsp/st/hdllib.cfg b/libraries/dsp/st/hdllib.cfg
index 3617a5976a7da4b76d245c3cbcd1c1cfdcfb6d71..ee5ac9408f31be1f116f6169e0a7c09834089b69 100644
--- a/libraries/dsp/st/hdllib.cfg
+++ b/libraries/dsp/st/hdllib.cfg
@@ -13,7 +13,7 @@ synth_files =
     src/vhdl/st_histogram.vhd
     src/vhdl/st_histogram_reg.vhd
     src/vhdl/mms_st_histogram.vhd
-    src/vhdl/st_histogram_8_april.vhd
+
  
 test_bench_files = 
     tb/vhdl/tb_st_acc.vhd