2 files changed, 3 insertions, 2 deletions
diff --git a/pkgs/development/pharo/vm/build-vm.nix b/pkgs/development/pharo/vm/build-vm.nix
index 76e52692383..47773c20954 100644
--- a/pkgs/development/pharo/vm/build-vm.nix
+++ b/pkgs/development/pharo/vm/build-vm.nix
@@ -13,6 +13,7 @@
 , libuuid
 , autoreconfHook
 , gcc48
+, runtimeShell
 , ... }:
 
 { name, src, version, source-date, source-url, ... }:
@@ -114,7 +115,7 @@ stdenv.mkDerivation rec {
 
     # Create the script
     cat > "$out/bin/${cmd}" <<EOF
-    #!${stdenv.shell}
+    #!${runtimeShell}
     set -f
     LD_LIBRARY_PATH="\$LD_LIBRARY_PATH:$libs" exec $out/pharo "\$@"
     EOF
diff --git a/pkgs/development/pharo/vm/vms.nix b/pkgs/development/pharo/vm/vms.nix
index 19065f972a4..0e65a9b990e 100644
--- a/pkgs/development/pharo/vm/vms.nix
+++ b/pkgs/development/pharo/vm/vms.nix
@@ -17,6 +17,7 @@
 , gcc48
 , fetchFromGitHub
 , makeWrapper
+, runtimeShell
 } @args:
 
 let
@@ -62,4 +63,3 @@ rec {
   };
 
 }
-