diff --git a/library/common/ad_iobuf.v b/library/xilinx/common/ad_iobuf.v
similarity index 100%
rename from library/common/ad_iobuf.v
rename to library/xilinx/common/ad_iobuf.v
diff --git a/library/common/ad_lvds_clk.v b/library/xilinx/common/ad_lvds_clk.v
similarity index 100%
rename from library/common/ad_lvds_clk.v
rename to library/xilinx/common/ad_lvds_clk.v
diff --git a/library/common/ad_lvds_in.v b/library/xilinx/common/ad_lvds_in.v
similarity index 100%
rename from library/common/ad_lvds_in.v
rename to library/xilinx/common/ad_lvds_in.v
diff --git a/library/common/ad_lvds_out.v b/library/xilinx/common/ad_lvds_out.v
similarity index 100%
rename from library/common/ad_lvds_out.v
rename to library/xilinx/common/ad_lvds_out.v
diff --git a/library/common/ad_mmcm_drp.v b/library/xilinx/common/ad_mmcm_drp.v
similarity index 100%
rename from library/common/ad_mmcm_drp.v
rename to library/xilinx/common/ad_mmcm_drp.v
diff --git a/library/common/ad_mul.v b/library/xilinx/common/ad_mul.v
similarity index 100%
rename from library/common/ad_mul.v
rename to library/xilinx/common/ad_mul.v
diff --git a/library/common/ad_serdes_clk.v b/library/xilinx/common/ad_serdes_clk.v
similarity index 100%
rename from library/common/ad_serdes_clk.v
rename to library/xilinx/common/ad_serdes_clk.v
diff --git a/library/common/ad_serdes_in.v b/library/xilinx/common/ad_serdes_in.v
similarity index 100%
rename from library/common/ad_serdes_in.v
rename to library/xilinx/common/ad_serdes_in.v
diff --git a/library/common/ad_serdes_out.v b/library/xilinx/common/ad_serdes_out.v
similarity index 100%
rename from library/common/ad_serdes_out.v
rename to library/xilinx/common/ad_serdes_out.v