diff --git a/rebar.config b/rebar.config
index b89fb64..60799f5 100644
--- a/rebar.config
+++ b/rebar.config
@@ -55,19 +55,10 @@
     {deps, [
       {fprofx,
         {git, "https://github.com/ransomr/fprofx.git", {branch, "master"}}}
-    ]},
-    {plugins, [
-      {coveralls,
-        {git, "https://github.com/markusn/coveralls-erl", {branch, "master"}}}
     ]}
   ]}
 ]}.
 
-{plugins, [
-  {pc, ".*",
-    {git, "https://github.com/blt/port_compiler.git", {branch, "master"}}}
-]}.
-
 {xref_checks, [
   deprecated_functions,
   deprecated_function_calls,