diff --git a/stm32-data-gen/src/chips.rs b/stm32-data-gen/src/chips.rs
index b1c9b17..4ac0be3 100644
--- a/stm32-data-gen/src/chips.rs
+++ b/stm32-data-gen/src/chips.rs
@@ -602,6 +602,7 @@ impl PeriMatcher {
             ("STM32G4.*:.*:COMP:.*", ("comp", "v2", "COMP")),
             ("STM32WL.*:.*:COMP:.*", ("comp", "v3", "COMP")),
             (r".*:.*:DCACHE:.*", ("dcache", "v1", "DCACHE")),
+            (".*:.*:PSSI:.*", ("pssi", "v1", "PSSI")),
         ];
 
         Self {