diff --git a/help_mp-pl.h b/help_mp-pl.h
index 424fe27904..e779bbdfcf 100644
--- a/help_mp-pl.h
+++ b/help_mp-pl.h
@@ -239,6 +239,7 @@ static char help_text[]=
 #define MSGTR_PlayList "Playlista"
 #define MSGTR_Equalizer "Equalizer"
 #define MSGTR_SkinBrowser "Przeglądarka Skórek"
+#define MSGTR_Network "Strumień sieciowy ..."
 
 // --- buttons ---
 #define MSGTR_Ok "Tak"
@@ -310,6 +311,21 @@ static char help_text[]=
 #define MSGTR_MENU_Preferences "Preferencje"
 #define MSGTR_MENU_Exit "Wyjście ..."
 
+// --- equalizer
+#define MSGTR_EQU_Audio "Audio"
+#define MSGTR_EQU_Video "Video"
+#define MSGTR_EQU_Contrast "Kontrast: "
+#define MSGTR_EQU_Brightness "Jasność: "
+#define MSGTR_EQU_Hue "Hue: "
+#define MSGTR_EQU_Saturation "Saturation: "
+#define MSGTR_EQU_Front_Left "Lewy Przedni"
+#define MSGTR_EQU_Front_Right "Prawy Przedni"
+#define MSGTR_EQU_Back_Left "Lewy Tylni"
+#define MSGTR_EQU_Back_Right "Prawy Tylni"
+#define MSGTR_EQU_Center "Centralny"
+#define MSGTR_EQU_Bass "Basowy"
+#define MSGTR_EQU_All "Wszystkie"
+
 // --- messagebox
 #define MSGTR_MSGBOX_LABEL_FatalError "błąd krytyczny ..."
 #define MSGTR_MSGBOX_LABEL_Error "błąd ..."