diff --git a/src/apps/bin/keymap/Keymap.cpp b/src/apps/bin/keymap/Keymap.cpp
index ae65568daf..c8fbaff7bb 100644
--- a/src/apps/bin/keymap/Keymap.cpp
+++ b/src/apps/bin/keymap/Keymap.cpp
@@ -25,6 +25,13 @@
 
 #define CHARS_TABLE_MAXSIZE  10000
 
+Keymap::Keymap()
+	: fChars(NULL),
+	fCharsSize(0)
+{
+}
+
+
 void 
 Keymap::GetKey( char *chars, int32 offset, char* string) 
 {
diff --git a/src/apps/bin/keymap/Keymap.h b/src/apps/bin/keymap/Keymap.h
index 716f6f060f..05ecdb2ab6 100644
--- a/src/apps/bin/keymap/Keymap.h
+++ b/src/apps/bin/keymap/Keymap.h
@@ -23,6 +23,7 @@
 class Keymap 
 {
 public:
+	Keymap();
 	status_t LoadCurrent();
 	status_t Load(entry_ref &ref);
 	status_t Save(entry_ref &ref);