diff --git a/source/compiler/sc2.c b/source/compiler/sc2.c
index 93d321e..d5a7c70 100644
--- a/source/compiler/sc2.c
+++ b/source/compiler/sc2.c
@@ -124,22 +124,19 @@ SC_FUNC void clearstk(void)
 
 SC_FUNC int plungequalifiedfile(char *name)
 {
-static char *extensions[] = { ".inc", ".p", ".pawn" };
+static char *extensions[] = { ".inc", ".p", ".pawn", "" };
   FILE *fp;
   char *ext;
   int ext_idx;
 
   ext_idx=0;
   do {
-    fp=(FILE*)pc_opensrc(name);
     ext=strchr(name,'\0');      /* save position */
-    if (fp==NULL) {
-      /* try to append an extension */
-      strcpy(ext,extensions[ext_idx]);
-      fp=(FILE*)pc_opensrc(name);
-      if (fp==NULL)
-        *ext='\0';              /* on failure, restore filename */
-    } /* if */
+    /* try to append an extension */
+    strcpy(ext,extensions[ext_idx]);
+    fp=pc_opensrc(name);
+    if (fp==NULL)
+      *ext='\0';                /* on failure, restore filename */
     ext_idx++;
   } while (fp==NULL && ext_idx<(sizeof extensions / sizeof extensions[0]));
   if (fp==NULL) {
@@ -3020,4 +3017,3 @@ static char itohstr[30];
   *ptr='\0';            /* and a zero-terminator */
   return itohstr;
 }
-