diff --git a/src/bin/dhcp4/parser_context.cc b/src/bin/dhcp4/parser_context.cc
index cfe42cde70..ef168e4fbc 100644
--- a/src/bin/dhcp4/parser_context.cc
+++ b/src/bin/dhcp4/parser_context.cc
@@ -16,7 +16,7 @@ namespace isc {
 namespace dhcp {
 
 Parser4Context::Parser4Context()
-  : trace_scanning_(false), trace_parsing_(false), ctx_(NO_KEYWORD)
+  : ctx_(NO_KEYWORD), trace_scanning_(false), trace_parsing_(false)
 {
 }
 
diff --git a/src/bin/dhcp6/parser_context.cc b/src/bin/dhcp6/parser_context.cc
index b8fd7aa83f..b0d4e54f77 100644
--- a/src/bin/dhcp6/parser_context.cc
+++ b/src/bin/dhcp6/parser_context.cc
@@ -16,7 +16,7 @@ namespace isc {
 namespace dhcp {
 
 Parser6Context::Parser6Context()
-  : trace_scanning_(false), trace_parsing_(false), ctx_(NO_KEYWORD)
+  : ctx_(NO_KEYWORD), trace_scanning_(false), trace_parsing_(false)
 {
 }