diff --git a/src/backends.jl b/src/backends.jl
index 7ac477049..e88b25ae1 100644
--- a/src/backends.jl
+++ b/src/backends.jl
@@ -258,17 +258,8 @@ backend(sym::Symbol) =
         backend()
     end
 
-const _deprecated_backends = [
-    :qwt,
-    :winston,
-    :bokeh,
-    :gadfly,
-    :immerse,
-    :glvisualize,
-    :pgfplots,
-    :inspect_dr,
-    :pyplot,
-]
+const _deprecated_backends =
+    [:qwt, :winston, :bokeh, :gadfly, :immerse, :glvisualize, :pgfplots]
 
 # ---------------------------------------------------------
 
diff --git a/src/backends/deprecated/inspectdr.jl b/src/backends/inspectdr.jl
similarity index 100%
rename from src/backends/deprecated/inspectdr.jl
rename to src/backends/inspectdr.jl
diff --git a/test/test_quality.jl b/test/test_quality.jl
index d38c2b331..a099af19b 100644
--- a/test/test_quality.jl
+++ b/test/test_quality.jl
@@ -12,6 +12,7 @@
                 :Latexify,
                 :LaTeXStrings,
                 :Requires,
+                :Pkg,
                 :UnitfulLatexify,
             ]
         ),