diff --git a/lib/checkbufferoverrun.cpp b/lib/checkbufferoverrun.cpp
index 8ac28d243..08cedcf83 100644
--- a/lib/checkbufferoverrun.cpp
+++ b/lib/checkbufferoverrun.cpp
@@ -2041,12 +2041,6 @@ void CheckBufferOverrun::negativeIndex()
     }
 }
 
-
-/// @addtogroup Checks
-/// @{
-
-
-
 CheckBufferOverrun::ArrayInfo::ArrayInfo()
     : _element_size(0), _declarationId(0)
 {
@@ -2186,5 +2180,4 @@ void CheckBufferOverrun::writeOutsideBufferSizeError(const Token *tok, const std
                 "The number of bytes to write (" + MathLib::toString(writeLength) + " bytes) are bigger than the source buffer (" +MathLib::toString(stringLength)+ " bytes)."
                 " Please check the second and the third parameter of the function '"+strFunctionName+"'.");
 }
-// -------------------------------------------------------------------------------------
-// -------------------------------------------------------------------------------------
+
diff --git a/lib/checknullpointer.cpp b/lib/checknullpointer.cpp
index 5d84a4a30..7ad6846c8 100644
--- a/lib/checknullpointer.cpp
+++ b/lib/checknullpointer.cpp
@@ -1038,10 +1038,6 @@ void CheckNullPointer::nullPointerDefaultArgument()
     }
 }
 
-/// @addtogroup Checks
-/// @{
-
-
 void CheckNullPointer::nullPointerError(const Token *tok)
 {
     reportError(tok, Severity::error, "nullPointer", "Null pointer dereference");
@@ -1065,3 +1061,4 @@ void CheckNullPointer::nullPointerDefaultArgError(const Token *tok, const std::s
 {
     reportError(tok, Severity::warning, "nullPointer", "Possible null pointer dereference if the default parameter value is used: " + varname);
 }
+