diff --git a/eo/src/ga/eoBitOp.h b/eo/src/ga/eoBitOp.h
index 3e3f4fa54..d1247020b 100644
--- a/eo/src/ga/eoBitOp.h
+++ b/eo/src/ga/eoBitOp.h
@@ -36,8 +36,8 @@
 #include <ga/eoBit.h>
 
 
-/** eoBitFlip --> changes 1 bit
-\class eoBitBitFlip eoBitOp.h ga/eoBitOp.h
+/** eoOneBitFlip --> changes 1 bit
+\class eoOneBitFlip eoBitOp.h ga/eoBitOp.h
 \ingroup bitstring
 
 @ingroup Variators
diff --git a/eo/src/utils/eoRndGenerators.h b/eo/src/utils/eoRndGenerators.h
index 16b03ec40..62e62ccff 100644
--- a/eo/src/utils/eoRndGenerators.h
+++ b/eo/src/utils/eoRndGenerators.h
@@ -110,6 +110,7 @@ inline bool eoUniformGenerator<bool>::operator()(void)
 /**
    The class eoBooleanGenerator can be used in the STL generate function
    to easily generate random booleans with a specified bias
+   \ingroup bitstring
 */
 class eoBooleanGenerator : public eoRndGenerator<bool>
 {