diff --git a/OpenSSL/test/test_crypto.py b/OpenSSL/test/test_crypto.py
index 111aeab..665b66e 100644
--- a/OpenSSL/test/test_crypto.py
+++ b/OpenSSL/test/test_crypto.py
@@ -157,7 +157,8 @@
 -----END CERTIFICATE-----
 """)
 
-cleartextPrivateKeyPEM = b("""-----BEGIN RSA PRIVATE KEY-----
+cleartextPrivateKeyPEM = normalize_privatekey_pem(b("""\
+-----BEGIN RSA PRIVATE KEY-----
 MIICXQIBAAKBgQD5mkLpi7q6ROdu7khB3S9aanA0Zls7vvfGOmB80/yeylhGpsjA
 jWen0VtSQke/NlEPGtO38tsV7CsuFnSmschvAnGrcJl76b0UOOHUgDTIoRxC6QDU
 3claegwsrBA+sJEBbqx5RdXbIRGicPG/8qQ4Zm1SKOgotcbwiaor2yxZ2wIDAQAB
@@ -172,7 +173,7 @@
 6AWSeGAdtRFHVzR7oHjVAkB4hutvxiOeiIVQNBhM6RSI9aBPMI21DoX2JRoxvNW2
 cbvAhow217X9V0dVerEOKxnNYspXRrh36h7k4mQA+sDq
 -----END RSA PRIVATE KEY-----
-""")
+"""))
 
 cleartextCertificateRequestPEM = b("""-----BEGIN CERTIFICATE REQUEST-----
 MIIBnjCCAQcCAQAwXjELMAkGA1UEBhMCVVMxCzAJBgNVBAgTAklMMRAwDgYDVQQH