diff --git a/src/chat/cpim/parser/cpim-parser.cpp b/src/chat/cpim/parser/cpim-parser.cpp
index df9bbbac5..4fee76f9e 100644
--- a/src/chat/cpim/parser/cpim-parser.cpp
+++ b/src/chat/cpim/parser/cpim-parser.cpp
@@ -44,10 +44,7 @@ namespace Cpim {
 	public:
 		HeaderNode () = default;
 
-		explicit HeaderNode (const Header &header) {
-			mName = header.getName();
-			mValue = header.getValue();
-
+		explicit HeaderNode (const Header &header) : mName(header.getName()), mValue(header.getValue()) {
 			// Generic header.
 			const GenericHeader *genericHeader = dynamic_cast<const GenericHeader *>(&header);
 			if (genericHeader) {
diff --git a/src/core/core.h b/src/core/core.h
index 0a2cbf81f..025c60d22 100644
--- a/src/core/core.h
+++ b/src/core/core.h
@@ -33,7 +33,7 @@ public:
 	// Nothing for the moment.
 
 private:
-	Core (CorePrivate &p);
+	explicit Core (CorePrivate &p);
 
 	L_DECLARE_PRIVATE(Core);
 	L_DISABLE_COPY(Core);