diff --git a/configure.py b/configure.py
index 0a1d89c1..45ee1068 100755
--- a/configure.py
+++ b/configure.py
@@ -951,7 +951,7 @@ LIBS = [
             ["musyx/runtime/hw_dolphin", True],
             ["musyx/runtime/hw_memory", True],
             ["musyx/runtime/CheapReverb/creverb_fx", True],
-            ["musyx/runtime/CheapReverb/creverb", False],
+            ["musyx/runtime/CheapReverb/creverb", True],
             ["musyx/runtime/StdReverb/reverb_fx", True],
             ["musyx/runtime/StdReverb/reverb", False],
             ["musyx/runtime/Delay/delay_fx", True],
diff --git a/include/musyx/musyx_priv.h b/include/musyx/musyx_priv.h
index ef781cee..715002d9 100644
--- a/include/musyx/musyx_priv.h
+++ b/include/musyx/musyx_priv.h
@@ -884,7 +884,7 @@ void synthSetBpm(u32 pbm, u8 set, u8 section);
 void synthFXCloneMidiSetup(SYNTH_VOICE* dest, SYNTH_VOICE* src);
 void synthSetMusicVolumeType(u8 vGroup, u8 type);
 
-extern u32 synthGlobalVariable[16];
+extern long synthGlobalVariable[16];
 extern u16 voicePrioSortRootListRoot;
 extern u8 voiceMusicRunning;
 extern u8 voiceFxRunning;
diff --git a/src/musyx/runtime/CheapReverb/creverb.c b/src/musyx/runtime/CheapReverb/creverb.c
index dd8cca5a..45fa4edc 100644
--- a/src/musyx/runtime/CheapReverb/creverb.c
+++ b/src/musyx/runtime/CheapReverb/creverb.c
@@ -21,7 +21,7 @@ static void DLsetdelay(_SND_REVSTD_DELAYLINE* dl, s32 lag) {
 }
 
 static void DLcreate(_SND_REVSTD_DELAYLINE* dl, s32 len) {
-  dl->length = len * sizeof(f32);
+  dl->length = (s32)len * sizeof(f32);
   dl->inputs = (f32*)salMalloc(len * sizeof(f32));
   memset(dl->inputs, 0, len * sizeof(len));
   dl->lastOutput = 0.f;
@@ -62,7 +62,7 @@ bool ReverbSTDCreate(_SND_REVSTD_WORK* rv, float coloration, float time, float m
   rv->level = mix;
   rv->damping = damping;
   if (rv->damping < 0.05f) {
-    rv->damping = 0.05;
+    rv->damping = 0.05f;
   }
 
   rv->damping = 1.f - (rv->damping * 0.8f + 0.05f);
diff --git a/src/musyx/runtime/synth_adsr.c b/src/musyx/runtime/synth_adsr.c
index df06efcd..5c6144e0 100644
--- a/src/musyx/runtime/synth_adsr.c
+++ b/src/musyx/runtime/synth_adsr.c
@@ -55,4 +55,11 @@ u32 adsrStartRelease(ADSR_VARS* adsr, u32 rtime) {
 }
 
 u32 adsrRelease(ADSR_VARS* adsr) {
+  switch(adsr->mode) {
+    case 0:
+    case 1:
+    return adsrStartRelease(adsr, adsr->data.dls.rTime);
+  }
+
+  return FALSE;
 }