diff --git a/krb5.spec b/krb5.spec
index 3fab1b4..286cf09 100644
--- a/krb5.spec
+++ b/krb5.spec
@@ -316,7 +316,6 @@ CPPFLAGS="`echo $DEFINES $INCLUDES`"
 %endif
     --enable-pkinit \
     --with-crypto-impl=openssl \
-    --with-pkinit-crypto-impl=openssl \
     --with-tls-impl=openssl \
     --with-system-verto \
     --with-pam \