diff --git a/polymer/build/src/defs.c b/polymer/build/src/defs.c
index f8f759244..67b8b19b3 100644
--- a/polymer/build/src/defs.c
+++ b/polymer/build/src/defs.c
@@ -451,6 +451,11 @@ static int defsparser(scriptfile *script)
                 if(xsiz >= 0) tilesizx[tile] = xsiz;
                 if(ysiz >= 0) tilesizy[tile] = ysiz;
                 invalidatetile(tile,-1,-1);
+                if (waloff[tile] == 0)
+                {
+                    walock[tile] = 199;
+                    allocache(&waloff[tile],xsiz*ysiz,&walock[tile]);
+                }
                 break;
             }
         case T_DUMMYTILERANGE:
@@ -476,6 +481,11 @@ static int defsparser(scriptfile *script)
                             if(xsiz >= 0) tilesizx[i] = xsiz;
                             if(ysiz >= 0) tilesizy[i] = ysiz;
                             invalidatetile(i,-1,-1);
+                            if (waloff[i] == 0)
+                            {
+                                walock[i] = 199;
+                                allocache(&waloff[i],xsiz*ysiz,&walock[i]);
+                            }
                         }
                     }
                 }
diff --git a/polymer/eduke32/source/duke3d.h b/polymer/eduke32/source/duke3d.h
index 4518c51bf..cf98da3d4 100644
--- a/polymer/eduke32/source/duke3d.h
+++ b/polymer/eduke32/source/duke3d.h
@@ -92,8 +92,6 @@ extern int conversion, shareware, gametype;
 #define TICRATE (120)
 #define TICSPERFRAME (TICRATE/26)
 
-#define MAXCACHE1DSIZE (16*1048576)
-
 // #define GC (TICSPERFRAME*44)
 
 #define NUM_SOUNDS 1500
diff --git a/polymer/eduke32/source/game.c b/polymer/eduke32/source/game.c
index 34a3b0bc8..4d5b9655a 100644
--- a/polymer/eduke32/source/game.c
+++ b/polymer/eduke32/source/game.c
@@ -113,6 +113,12 @@ short user_quote_time[MAXUSERQUOTES];
 char user_quote[MAXUSERQUOTES][178];
 // char typebuflen,typebuf[41];
 
+#ifdef JFAUD
+#define MAXCACHE1DSIZE (16*1048576)
+#else
+#define MAXCACHE1DSIZE (32*1048576)
+#endif
+
 long tempwallptr;
 
 long nonsharedtimer;
diff --git a/polymer/eduke32/source/gamedef.c b/polymer/eduke32/source/gamedef.c
index ce217b347..5e9585c8d 100644
--- a/polymer/eduke32/source/gamedef.c
+++ b/polymer/eduke32/source/gamedef.c
@@ -2247,7 +2247,12 @@ char parsecommand(void)
         {
             if(!CheckEventSync(current_event))
                 ReportError(WARNING_EVENTSYNC);
-            transnum(LABEL_MOVE);
+
+            if((transnum(LABEL_MOVE) != LABEL_MOVE) && (*(scriptptr-1) != 0))
+            {
+                error++;
+                ReportError(ERROR_SYNTAXERROR);
+            }
 
             j = 0;
             while(keyword() == -1)