Index: src/libicpf/cfg.h
===================================================================
diff -u -N -rb5982438edac1abb34f8f5013ba073fd01523afc -rcb4e9d4b60d62b25ae2cf556c0642601af56c787
--- src/libicpf/cfg.h	(.../cfg.h)	(revision b5982438edac1abb34f8f5013ba073fd01523afc)
+++ src/libicpf/cfg.h	(.../cfg.h)	(revision cb4e9d4b60d62b25ae2cf556c0642601af56c787)
@@ -86,7 +86,7 @@
 public:
 /** \name Construction/destruction */
 /**@{*/
-	config(config_base_types eCfgType);	///< Standard constructor
+	explicit config(config_base_types eCfgType);	///< Standard constructor
 	virtual ~config();						///< Standard destructor
 /**@}*/