diff --git a/src/image.cpp b/src/image.cpp
index ec75e30372..85064b62b8 100644
--- a/src/image.cpp
+++ b/src/image.cpp
@@ -1054,7 +1054,7 @@ int Image::map_reset(int index, int narg, char **arg)
 }
 
 /* ----------------------------------------------------------------------
-   set min/max bounds of color map index
+   set min/max bounds of dynamic color map index
 ------------------------------------------------------------------------- */
 
 int Image::map_minmax(int index, double mindynamic, double maxdynamic)
@@ -1778,8 +1778,6 @@ int ColorMap::minmax(double mindynamic, double maxdynamic)
     }
   }
 
-  printf("MINMAX %g %g\n",mindynamic,maxdynamic);
-
   return 0;
 }