2 files changed, 7 insertions, 0 deletions
diff --git a/OpenAL32/Include/alMain.h b/OpenAL32/Include/alMain.h
index 2f9440b9..4c980b96 100644
--- a/OpenAL32/Include/alMain.h
+++ b/OpenAL32/Include/alMain.h
@@ -48,6 +48,9 @@
 #define AL_KEY_CORRECTION_SOFT                   0x2006
 #define AL_SAMPLE_TYPE_SOFT                      0x2007
 #define AL_FONTSOUND_LINK_SOFT                   0x2008
+#define AL_MOD_LFO_TO_PITCH_SOFT                 0x0005
+#define AL_VIBRATO_LFO_TO_PITCH_SOFT             0x0006
+#define AL_MOD_ENV_TO_PITCH_SOFT                 0x0007
 #define AL_VOLUME_ENV_DELAYTIME_SOFT             0x0021
 #define AL_VOLUME_ENV_ATTACKTIME_SOFT            0x0022
 #define AL_VOLUME_ENV_HOLDTIME_SOFT              0x0023
diff --git a/OpenAL32/Include/alMidi.h b/OpenAL32/Include/alMidi.h
index cdaebc28..8daeaf53 100644
--- a/OpenAL32/Include/alMidi.h
+++ b/OpenAL32/Include/alMidi.h
@@ -23,6 +23,10 @@ typedef struct ALfontsound {
     ALint MinKey, MaxKey;
     ALint MinVelocity, MaxVelocity;
 
+    ALint ModLfoToPitch;
+    ALint VibratoLfoToPitch;
+    ALint ModEnvToPitch;
+
     struct {
         ALint DelayTime;
         ALint AttackTime;