diff --git a/src/util/u_debug.c b/src/util/u_debug.c
index eeda1011f44..773b03a5679 100644
--- a/src/util/u_debug.c
+++ b/src/util/u_debug.c
@@ -338,30 +338,6 @@ debug_dump_enum(const struct debug_named_value *names,
 }
 
 
-const char *
-debug_dump_enum_noprefix(const struct debug_named_value *names,
-                         const char *prefix,
-                         unsigned long value)
-{
-   static char rest[64];
-
-   while (names->name) {
-      if (names->value == value) {
-         const char *name = names->name;
-         while (*name == *prefix) {
-            name++;
-            prefix++;
-         }
-         return name;
-      }
-      ++names;
-   }
-
-   snprintf(rest, sizeof(rest), "0x%08lx", value);
-   return rest;
-}
-
-
 const char *
 debug_dump_flags(const struct debug_named_value *names, unsigned long value)
 {
diff --git a/src/util/u_debug.h b/src/util/u_debug.h
index 449e7bf5993..43cab29429e 100644
--- a/src/util/u_debug.h
+++ b/src/util/u_debug.h
@@ -321,12 +321,6 @@ const char *
 debug_dump_enum(const struct debug_named_value *names,
                 unsigned long value);
 
-const char *
-debug_dump_enum_noprefix(const struct debug_named_value *names,
-                         const char *prefix,
-                         unsigned long value);
-
-
 /**
  * Convert binary flags value to a string.
  */