diff --git a/pkgs/development/tools/database/timescaledb-tune/default.nix b/pkgs/development/tools/database/timescaledb-tune/default.nix
index be29a0457ee0..28b0506ff180 100644
--- a/pkgs/development/tools/database/timescaledb-tune/default.nix
+++ b/pkgs/development/tools/database/timescaledb-tune/default.nix
@@ -2,19 +2,18 @@
 
 buildGoModule rec {
   pname = "timescaledb-tune";
-  version = "0.12.0";
+  version = "0.13.0";
 
   src = fetchFromGitHub {
     owner = "timescale";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-p1SU0wnB2XftuPMbm47EbJ2aZGV9amlk0y7FI0QOBkk=";
+    sha256 = "sha256-YZMjgEnZKxmGIO9gK00JXBpBRvNgZoXNA/cNieovT+g=";
   };
 
   vendorSha256 = "sha256-n2jrg9FiR/gSrbds/QVV8Duf7BTEs36yYi4F3Ve+d0E=";
 
-  # Temporary fix of bug: https://github.com/timescale/timescaledb-tune/issues/95
-  patches = [ ./fixMinMaxConn.diff ];
+  ldflags = [ "-s" "-w" ];
 
   meta = with lib; {
     description = "A tool for tuning your TimescaleDB for better performance";