3 files changed, 6 insertions, 0 deletions
diff --git a/pkgs/development/tools/ocaml/camlp4/default.nix b/pkgs/development/tools/ocaml/camlp4/default.nix
index a257a88287c..cedd35ae6ad 100644
--- a/pkgs/development/tools/ocaml/camlp4/default.nix
+++ b/pkgs/development/tools/ocaml/camlp4/default.nix
@@ -43,6 +43,8 @@ stdenv.mkDerivation rec {
 
   installTargets = "install install-META";
 
+  dontStrip = true;
+
   meta = with stdenv.lib; {
     description = "A software system for writing extensible parsers for programming languages";
     homepage = https://github.com/ocaml/camlp4;
diff --git a/pkgs/development/tools/ocaml/ocamlify/default.nix b/pkgs/development/tools/ocaml/ocamlify/default.nix
index d5dd0c19d98..2876464ab50 100644
--- a/pkgs/development/tools/ocaml/ocamlify/default.nix
+++ b/pkgs/development/tools/ocaml/ocamlify/default.nix
@@ -14,6 +14,8 @@ stdenv.mkDerivation {
   buildPhase     = "ocaml setup.ml -build";
   installPhase   = "ocaml setup.ml -install";
 
+  dontStrip = true;
+
   meta = {
     homepage = http://forge.ocamlcore.org/projects/ocamlmod/ocamlmod;
     description = "Generate OCaml modules from source files";
diff --git a/pkgs/development/tools/ocaml/ocamlmod/default.nix b/pkgs/development/tools/ocaml/ocamlmod/default.nix
index 0b92a45153c..b24be7ba628 100644
--- a/pkgs/development/tools/ocaml/ocamlmod/default.nix
+++ b/pkgs/development/tools/ocaml/ocamlmod/default.nix
@@ -15,6 +15,8 @@ stdenv.mkDerivation rec {
   buildPhase     = "ocaml setup.ml -build";
   installPhase   = "ocaml setup.ml -install";
 
+  dontStrip = true;
+
   meta = {
     homepage = http://forge.ocamlcore.org/projects/ocamlmod/ocamlmod;
     description = "Generate OCaml modules from source files";