diff --git a/Source/Glide64/rdp.cpp b/Source/Glide64/rdp.cpp
index 2226a916c..59d348eb4 100644
--- a/Source/Glide64/rdp.cpp
+++ b/Source/Glide64/rdp.cpp
@@ -3003,9 +3003,9 @@ size = size of the plist, max = 1024
 output:   none
 *******************************************************************/
 #ifdef RDP_LOGGING
-EXPORT void CALL FBWList(FrameBufferModifyEntry *plist, wxUint32 size)
+EXPORT void CALL FBWList(FrameBufferModifyEntry* /*plist*/, wxUint32 size)
 #else
-EXPORT void CALL FBWList(FrameBufferModifyEntry *plist, wxUint32)
+EXPORT void CALL FBWList(FrameBufferModifyEntry* /*plist*/, wxUint32)
 #endif
 {
   LOG ("FBWList ()\n");
diff --git a/Source/Glide64/ucode09.h b/Source/Glide64/ucode09.h
index c254364e3..2f41d6a00 100644
--- a/Source/Glide64/ucode09.h
+++ b/Source/Glide64/ucode09.h
@@ -408,7 +408,7 @@ static void uc9_mtxcat ()
     break;
   default:
     FRDP("Invalid mutex S-coordinate:  %u\n", S);
-    t = NULL; /* intentional segfault to alert for bugs in PJGlide64 (cxd4) */
+    s = NULL; /* intentional segfault to alert for bugs in PJGlide64 (cxd4) */
     break;
   }
   switch (T) {