diff --git a/Xext/panoramiX.c b/Xext/panoramiX.c
index b44953aa41..9e74fdcbf1 100644
--- a/Xext/panoramiX.c
+++ b/Xext/panoramiX.c
@@ -726,8 +726,8 @@ PanoramiXMaybeAddDepth(DepthPtr pDepth)
 
     int j = PanoramiXNumDepths;
     PanoramiXNumDepths++;
-    PanoramiXDepths = reallocarray(PanoramiXDepths,
-                                   PanoramiXNumDepths, sizeof(DepthRec));
+    PanoramiXDepths = XNFreallocarray(PanoramiXDepths,
+                                      PanoramiXNumDepths, sizeof(DepthRec));
     PanoramiXDepths[j].depth = pDepth->depth;
     PanoramiXDepths[j].numVids = 0;
     PanoramiXDepths[j].vids = NULL;