diff --git a/include/qbsp/solidbsp.hh b/include/qbsp/solidbsp.hh
index 018d6676..ff6b06f8 100644
--- a/include/qbsp/solidbsp.hh
+++ b/include/qbsp/solidbsp.hh
@@ -25,6 +25,7 @@
 extern int splitnodes;
 
 void DetailToSolid(node_t *node);
+int Contents_Priority(int contents);
 const char *GetContentsName( int Contents );
 void DivideFacet(face_t *in, qbsp_plane_t *split, face_t **front, face_t **back);
 void CalcSurfaceInfo(surface_t *surf);
diff --git a/qbsp/solidbsp.cc b/qbsp/solidbsp.cc
index cdc00e94..82b8038d 100644
--- a/qbsp/solidbsp.cc
+++ b/qbsp/solidbsp.cc
@@ -751,7 +751,7 @@ GetContentsName( int Contents ) {
     }
 }
 
-static int Contents_Priority(int contents)
+int Contents_Priority(int contents)
 {
     switch (contents) {
         case CONTENTS_SOLID:  return 7;