diff --git a/tests/books/accruals.beancount b/tests/books/accruals.beancount
index 282e399c19a8a6b539bc6cde13b9e311736cc39c..563d4da7be9de44f64cc7cbc0d692c48899492f8 100644
--- a/tests/books/accruals.beancount
+++ b/tests/books/accruals.beancount
@@ -1,70 +1,70 @@
-2020-01-01 open Assets:Checking
-2020-01-01 open Assets:Receivable:Accounts
-2020-01-01 open Expenses:FilingFees
-2020-01-01 open Expenses:Services:Legal
-2020-01-01 open Expenses:Travel
-2020-01-01 open Income:Donations
-2020-01-01 open Liabilities:Payable:Accounts
-2020-01-01 open Equity:Funds:Opening
+2010-01-01 open Assets:Checking
+2010-01-01 open Assets:Receivable:Accounts
+2010-01-01 open Expenses:FilingFees
+2010-01-01 open Expenses:Services:Legal
+2010-01-01 open Expenses:Travel
+2010-01-01 open Income:Donations
+2010-01-01 open Liabilities:Payable:Accounts
+2010-01-01 open Equity:Funds:Opening
 
-2020-03-01 * "Opening balances"
+2010-03-01 * "Opening balances"
   Equity:Funds:Opening  -1000 USD
   Assets:Receivable:Accounts  6000 USD
   Liabilities:Payable:Accounts  -5000 USD
 
-2020-03-05 * "EarlyBird" "Payment for receivable from previous FY"
+2010-03-05 * "EarlyBird" "Payment for receivable from previous FY"
   rt-id: "rt:40"
   invoice: "rt:40/400"
   Assets:Receivable:Accounts  -500 USD
   Assets:Checking  500 USD
 
-2020-03-06 * "EarlyBird" "Payment for payment from previous FY"
+2010-03-06 * "EarlyBird" "Payment for payment from previous FY"
   rt-id: "rt:44"
   invoice: "rt:44/440"
   Liabilities:Payable:Accounts  125 USD
   Assets:Checking  -125 USD
 
-2020-03-30 * "EarlyBird" "Travel reimbursement"
+2010-03-30 * "EarlyBird" "Travel reimbursement"
   rt-id: "rt:490"
   invoice: "rt:490/4900"
   Liabilities:Payable:Accounts  -75 USD
   Expenses:Travel  75 USD
 
-2020-04-30 ! "Vendor" "Travel reimbursement"
+2010-04-30 ! "Vendor" "Travel reimbursement"
   rt-id: "rt:310"
   contract: "rt:310/3100"
   invoice: "FIXME"  ; still waiting on them to send it
   Liabilities:Payable:Accounts  -200 USD
   Expenses:Travel  200 USD
 
-2020-05-05 * "DonorA" "Donation pledge"
+2010-05-05 * "DonorA" "Donation pledge"
   rt-id: "rt:505"
   invoice: "rt:505/5050"
   approval: "rt:505/5040"
   Income:Donations  -2,500 EUR {1.100 USD}
   Assets:Receivable:Accounts  2,500 EUR {1.100 USD}
 
-2020-05-10 * "Lawyer" "April legal services"
+2010-05-10 * "Lawyer" "April legal services"
   rt-id: "rt:510"
   invoice: "rt:510/5100"
   contract: "rt:510/4000"
   Expenses:Services:Legal  200.00 USD
   Liabilities:Payable:Accounts  -200.00 USD
 
-2020-05-15 * "MatchingProgram" "May matched donations"
+2010-05-15 * "MatchingProgram" "May matched donations"
   invoice: "rt://ticket/515/attachments/5150"
   approval: "rt://ticket/515/attachments/5140"
   Income:Donations  -1500.00 USD
   Assets:Receivable:Accounts  1500.00 USD
 
-2020-05-20 * "DonorA" "Donation made"
+2010-05-20 * "DonorA" "Donation made"
   rt-id: "rt:505"
   invoice: "rt:505/5050"
   Assets:Receivable:Accounts  -2,750.00 USD
   Assets:Checking  2,750.00 USD
   receipt: "DonorAWire.pdf"
 
-2020-05-25 * "Lawyer" "May payment"
+2010-05-25 * "Lawyer" "May payment"
   rt-id: "rt:510"
   invoice: "rt:510/5100"
   Liabilities:Payable:Accounts  200.00 USD
@@ -72,21 +72,21 @@
   Assets:Checking  -200.00 USD
   receipt: "rt:510/5105"
 
-2020-06-10 * "Lawyer" "May legal services"
+2010-06-10 * "Lawyer" "May legal services"
   rt-id: "rt:510"
   invoice: "rt:510/6100"
   contract: "rt:510/4000"
   Expenses:Services:Legal  220.00 USD
   Liabilities:Payable:Accounts  -220.00 USD
 
-2020-06-12 * "Lawyer" "Additional legal fees for May"
+2010-06-12 * "Lawyer" "Additional legal fees for May"
   rt-id: "rt:510"
   invoice: "rt:510/6100"
   contract: "rt:510/4000"
   Expenses:FilingFees  60.00 USD
   Liabilities:Payable:Accounts  -60.00 USD
 
-2020-06-18 * "EuroGov" "European legal fees"
+2010-06-18 * "EuroGov" "European legal fees"
   rt-id: "rt:520"
   invoice: "rt:520/5200"
   contract: "rt:520/5220"