diff --git a/src/obidms.h b/src/obidms.h
index 494e851..7f2b5e7 100644
--- a/src/obidms.h
+++ b/src/obidms.h
@@ -36,7 +36,7 @@
                                 	 	 	 	 */
 #define MAX_NB_OPENED_COLUMNS (100) 			/**< The maximum number of columns open at the same time.
                                 	 	 	 	 */
-#define MAX_NB_OPENED_INDEXERS (1000) 			/**< The maximum number of indexers open at the same time.
+#define MAX_NB_OPENED_INDEXERS (100) 			/**< The maximum number of indexers open at the same time.
                                 	 	 	 	 */
 #define MAX_PATH_LEN 4096						/**< Maximum length for the character string defining a
  	 	 	 	 	 	 	 	 	 	 	 	 *	 file or directory path.
diff --git a/src/obiview.h b/src/obiview.h
index 835cd23..c3b2dfa 100644
--- a/src/obiview.h
+++ b/src/obiview.h
@@ -28,7 +28,7 @@
 #include "hashtable.h"
 
 
-#define OBIVIEW_NAME_MAX_LENGTH (1000)   		/**< The maximum length of an OBIDMS view name.
+#define OBIVIEW_NAME_MAX_LENGTH (255)   		/**< The maximum length of an OBIDMS view name.
                                 	 	  	  	 */
 #define VIEW_TYPE_MAX_LENGTH (1024)   			/**< The maximum length of the type name of a view.
                                 	 	  	  	 */