diff --git a/build/Doxyfile b/build/Doxyfile
index 9d504b5..d2a57d5 100644
--- a/build/Doxyfile
+++ b/build/Doxyfile
@@ -1991,6 +1991,7 @@ INCLUDE_FILE_PATTERNS  =
 # This tag requires that the tag ENABLE_PREPROCESSING is set to YES.
 
 PREDEFINED             = \
+	RAPIDJSON_DOXYGEN_RUNNING \
 	RAPIDJSON_DISABLEIF_RETURN(cond,returntype)=returntype
 
 # If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then this
diff --git a/include/rapidjson/document.h b/include/rapidjson/document.h
index 33c97f4..66df387 100644
--- a/include/rapidjson/document.h
+++ b/include/rapidjson/document.h
@@ -355,8 +355,6 @@ public:
 private:
 	//! Copy constructor is not permitted.
 	GenericValue(const GenericValue& rhs);
-	//! Disabled constructor for arbitrary pointers.
-	template<typename T> explicit GenericValue(T*);
 
 public:
 
@@ -385,7 +383,18 @@ public:
 	GenericValue(const GenericValue<Encoding,SourceAllocator>& rhs, Allocator & allocator);
 
 	//! Constructor for boolean value.
-	explicit GenericValue(bool b) : data_(), flags_(b ? kTrueFlag : kFalseFlag) {}
+	/*! \param b Boolean value
+		\note This constructor is limited to \em real boolean values and rejects
+			implicitly converted types like arbitrary pointers.  Use an explicit cast
+			to \c bool, if you want to construct a boolean JSON value in such cases.
+	 */
+#ifndef RAPIDJSON_DOXYGEN_RUNNING // hide SFINAE from Doxygen
+	template <typename T>
+	explicit GenericValue(T b, RAPIDJSON_ENABLEIF((internal::IsSame<T,bool>)))
+#else
+	explicit GenericValue(bool b)
+#endif
+		: data_(), flags_(b ? kTrueFlag : kFalseFlag) {}
 
 	//! Constructor for int value.
 	explicit GenericValue(int i) : data_(), flags_(kNumberIntFlag) {