diff --git a/drawing.cpp b/drawing.cpp
index 61216145..f99e9589 100644
--- a/drawing.cpp
+++ b/drawing.cpp
@@ -1612,7 +1612,7 @@ void queuechr(int x, int y, int shift, int size, char chr, color_t col, int fram
   ptd.frame = frame ? (poly_outline & ~ 255) : 0;
   }
 
-void queuecircle(int x, int y, int size, color_t color, PPR prio = PPR::CIRCLE, color_t fillcolor = 0) {
+void queuecircle(int x, int y, int size, color_t color, PPR prio, color_t fillcolor) {
   auto& ptd = queuea<dqi_circle>(prio);
   ptd.x = x;
   ptd.y = y;
diff --git a/hyper.h b/hyper.h
index 3f776984..9a5cc71c 100644
--- a/hyper.h
+++ b/hyper.h
@@ -5598,4 +5598,6 @@ extern renderbuffer *floor_textures;
 
 int wingphase(int period, int phase = 0); 
 
+void queuecircle(int x, int y, int size, color_t color, PPR prio = PPR::CIRCLE, color_t fillcolor = 0);
+
 }
\ No newline at end of file