diff --git a/f4pga/flows/part_db.yml b/f4pga/flows/part_db.yml
index b04020a..35165fa 100644
--- a/f4pga/flows/part_db.yml
+++ b/f4pga/flows/part_db.yml
@@ -45,3 +45,52 @@ ql-k4n8_slow:
 
 ql-k4n8_fast:
   - K4N8_FAST
+
+ice40:
+  - ICE40LP1K-CB121
+  - ICE40LP1K-CB81
+  - ICE40LP4K-CM225
+  - ICE40LP8K-CM225
+  - ICE40LP1K-CM121
+  - ICE40LP4K-CM121
+  - ICE40LP8K-CM121
+  - ICE40LP384-CM36
+  - ICE40LP1K-CM36
+  - ICE40LP384-CM49
+  - ICE40LP1K-CM49
+  - ICE40LP1K-CM81
+  - ICE40LP4K-CM81
+  - ICE40LP8K-CM81
+  - ICE40LP1K-QN84
+  - ICE40LP384-SG32
+  - ICE40LP640-SWG16
+  - ICE40LP1K-SWG16
+  - ICE40LP384-VQ100
+  - ICE40LP640-VQ100
+  - ICE40LP1K-VQ100
+  - ICE40LP4K-VQ100
+  - ICE40LP8K-VQ100
+  - ICE40HX1K-CB132
+  - ICE40HX4K-CB132
+  - ICE40HX8K-CB132
+  - ICE40HX1K-VQ100
+  - ICE40HX1K-TQ144
+  - ICE40HX4K-TQ144
+  - ICE40HX8K-CM225
+  - ICE40HX8K-CT256
+  - ICE40UP3K-UWG30
+  - ICE40UP3K-SG48
+  - ICE40UP5K-UWG30
+  - ICE40UP5K-SG48
+  - ICE40UL640-SWG16
+  - ICE40UL640-CM36
+  - ICE40UL1K-CM36
+  - ICE5LP1K-SWG36
+  - ICE5LP2K-SWG36
+  - ICE5LP4K-SWG36
+  - ICE5LP1K-CM36
+  - ICE5LP2K-CM36
+  - ICE5LP4K-CM36
+  - ICE5LP1K-SG48
+  - ICE5LP2K-SG48
+  - ICE5LP4K-SG4