diff --git a/doomgeneric/i_sound.c b/doomgeneric/i_sound.c
index 57f7476..8c3a710 100644
--- a/doomgeneric/i_sound.c
+++ b/doomgeneric/i_sound.c
@@ -64,8 +64,8 @@ int snd_sfxdevice = SNDDEVICE_SB;
 
 extern void I_InitTimidityConfig(void);
 #ifdef FEATURE_SOUND
-extern sound_module_t* DG_sound_module;
-extern music_module_t* DG_music_module;
+extern sound_module_t DG_sound_module;
+extern music_module_t DG_music_module;
 #endif
 extern sound_module_t sound_pcsound_module;
 extern music_module_t music_opl_module;