diff --git a/artix7/ppips_hclk_l.txt b/artix7/ppips_hclk_l.db
similarity index 100%
rename from artix7/ppips_hclk_l.txt
rename to artix7/ppips_hclk_l.db
diff --git a/artix7/ppips_hclk_r.txt b/artix7/ppips_hclk_r.db
similarity index 100%
rename from artix7/ppips_hclk_r.txt
rename to artix7/ppips_hclk_r.db