diff --git a/doc/generators.qbk b/doc/generators.qbk
index d1326cb756..2859ceab26 100644
--- a/doc/generators.qbk
+++ b/doc/generators.qbk
@@ -48,7 +48,7 @@ numbers mean faster random number generation.
   [[__rand48][2[sup 48]-1] [`sizeof(uint64_t)`] [[rand48_speed]] [-]]
   [[__ecuyer1988] [approx. 2[sup 61]] [`2*sizeof(int32_t)`] [[ecuyer_combined_speed]] [-]]
   [[__knuth_b] [?] [`257*sizeof(uint32_t)`] [[knuth_b_speed]] [-]]
-  [[__kreutzer1986] [?] [`1368*sizeof(uint32_t)`] [[kreutzer1986_speed]] [-]]
+  [[__kreutzer1986] [?] [`98*sizeof(uint32_t)`] [[kreutzer1986_speed]] [-]]
   [[__taus88] [~2[sup 88]] [`3*sizeof(uint32_t)`] [[taus88_speed]] [-]]
   [[__hellekalek1995] [2[sup 31]-1] [`sizeof(int32_t)`] [[hellekalek1995__inversive__speed]] [good uniform distribution in several dimensions]]
   [[__mt11213b] [2[sup 11213]-1] [`352*sizeof(uint32_t)`] [[mt11213b_speed]] [good uniform distribution in up to 350 dimensions]]