diff --git a/rtl/ps1/system.pp b/rtl/ps1/system.pp
index c895bdd207..1a05375514 100644
--- a/rtl/ps1/system.pp
+++ b/rtl/ps1/system.pp
@@ -121,5 +121,8 @@ begin
   _InitHeap(pdword(@bss_end),PtrUInt(StackBottom)-PtrUInt(@bss_end));
   InitHeap;
 
+  { Init exceptions }
+  SysInitExceptions;
+
   InOutRes:= 0;
-end.
\ No newline at end of file
+end.